15828048

素因数分解:

$2^4\times 3^6\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:108

約数の個数: 140

約数和(自身を含む): 48791520

約数和(自身を除く): 32963472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 59, 69, 72, 81, 92, 108, 118, 138, 144, 162, 177, 184, 207, 216, 236, 243, 276, 324, 354, 368, 414, 432, 472, 486, 531, 552, 621, 648, 708, 729, 828, 944, 972, 1062, 1104, 1242, 1296, 1357, 1416, 1458, 1593, 1656, 1863, 1944, 2124, 2484, 2714, 2832, 2916, 3186, 3312, 3726, 3888, 4071, 4248, 4779, 4968, 5428, 5589, 5832, 6372, 7452, 8142, 8496, 9558, 9936, 10856, 11178, 11664, 12213, 12744, 14337, 14904, 16284, 16767, 19116, 21712, 22356, 24426, 25488, 28674, 29808, 32568, 33534, 36639, 38232, 43011, 44712, 48852, 57348, 65136, 67068, 73278, 76464, 86022, 89424, 97704, 109917, 114696, 134136, 146556, 172044, 195408, 219834, 229392, 268272, 293112, 329751, 344088, 439668, 586224, 659502, 688176, 879336, 989253, 1319004, 1758672, 1978506, 2638008, 3957012, 5276016, 7914024, 15828048]

約数ペア:

[(1, 15828048), (2, 7914024), (3, 5276016), (4, 3957012), (6, 2638008), (8, 1978506), (9, 1758672), (12, 1319004), (16, 989253), (18, 879336), (23, 688176), (24, 659502), (27, 586224), (36, 439668), (46, 344088), (48, 329751), (54, 293112), (59, 268272), (69, 229392), (72, 219834), (81, 195408), (92, 172044), (108, 146556), (118, 134136), (138, 114696), (144, 109917), (162, 97704), (177, 89424), (184, 86022), (207, 76464), (216, 73278), (236, 67068), (243, 65136), (276, 57348), (324, 48852), (354, 44712), (368, 43011), (414, 38232), (432, 36639), (472, 33534), (486, 32568), (531, 29808), (552, 28674), (621, 25488), (648, 24426), (708, 22356), (729, 21712), (828, 19116), (944, 16767), (972, 16284), (1062, 14904), (1104, 14337), (1242, 12744), (1296, 12213), (1357, 11664), (1416, 11178), (1458, 10856), (1593, 9936), (1656, 9558), (1863, 8496), (1944, 8142), (2124, 7452), (2484, 6372), (2714, 5832), (2832, 5589), (2916, 5428), (3186, 4968), (3312, 4779), (3726, 4248), (3888, 4071)]