13890528

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:278

約数の個数: 120

約数和(自身を含む): 42810768

約数和(自身を除く): 28920240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 233, 276, 288, 324, 368, 414, 432, 466, 552, 621, 648, 699, 736, 828, 864, 932, 1104, 1242, 1296, 1398, 1656, 1863, 1864, 2097, 2208, 2484, 2592, 2796, 3312, 3726, 3728, 4194, 4968, 5359, 5592, 6291, 6624, 7452, 7456, 8388, 9936, 10718, 11184, 12582, 14904, 16077, 16776, 18873, 19872, 21436, 22368, 25164, 29808, 32154, 33552, 37746, 42872, 48231, 50328, 59616, 64308, 67104, 75492, 85744, 96462, 100656, 128616, 144693, 150984, 171488, 192924, 201312, 257232, 289386, 301968, 385848, 434079, 514464, 578772, 603936, 771696, 868158, 1157544, 1543392, 1736316, 2315088, 3472632, 4630176, 6945264, 13890528]

約数ペア:

[(1, 13890528), (2, 6945264), (3, 4630176), (4, 3472632), (6, 2315088), (8, 1736316), (9, 1543392), (12, 1157544), (16, 868158), (18, 771696), (23, 603936), (24, 578772), (27, 514464), (32, 434079), (36, 385848), (46, 301968), (48, 289386), (54, 257232), (69, 201312), (72, 192924), (81, 171488), (92, 150984), (96, 144693), (108, 128616), (138, 100656), (144, 96462), (162, 85744), (184, 75492), (207, 67104), (216, 64308), (233, 59616), (276, 50328), (288, 48231), (324, 42872), (368, 37746), (414, 33552), (432, 32154), (466, 29808), (552, 25164), (621, 22368), (648, 21436), (699, 19872), (736, 18873), (828, 16776), (864, 16077), (932, 14904), (1104, 12582), (1242, 11184), (1296, 10718), (1398, 9936), (1656, 8388), (1863, 7456), (1864, 7452), (2097, 6624), (2208, 6291), (2484, 5592), (2592, 5359), (2796, 4968), (3312, 4194), (3726, 3728)]