15604488

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 45864000

約数和(自身を除く): 30259512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 243, 276, 324, 349, 414, 486, 552, 621, 648, 698, 828, 972, 1047, 1242, 1396, 1656, 1863, 1944, 2094, 2484, 2792, 3141, 3726, 4188, 4968, 5589, 6282, 7452, 8027, 8376, 9423, 11178, 12564, 14904, 16054, 18846, 22356, 24081, 25128, 28269, 32108, 37692, 44712, 48162, 56538, 64216, 72243, 75384, 84807, 96324, 113076, 144486, 169614, 192648, 216729, 226152, 288972, 339228, 433458, 577944, 650187, 678456, 866916, 1300374, 1733832, 1950561, 2600748, 3901122, 5201496, 7802244, 15604488]

約数ペア:

[(1, 15604488), (2, 7802244), (3, 5201496), (4, 3901122), (6, 2600748), (8, 1950561), (9, 1733832), (12, 1300374), (18, 866916), (23, 678456), (24, 650187), (27, 577944), (36, 433458), (46, 339228), (54, 288972), (69, 226152), (72, 216729), (81, 192648), (92, 169614), (108, 144486), (138, 113076), (162, 96324), (184, 84807), (207, 75384), (216, 72243), (243, 64216), (276, 56538), (324, 48162), (349, 44712), (414, 37692), (486, 32108), (552, 28269), (621, 25128), (648, 24081), (698, 22356), (828, 18846), (972, 16054), (1047, 14904), (1242, 12564), (1396, 11178), (1656, 9423), (1863, 8376), (1944, 8027), (2094, 7452), (2484, 6282), (2792, 5589), (3141, 4968), (3726, 4188)]