28459392

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5701}}^1$

素因数の和:5731

約数の個数: 64

約数和(自身を含む): 81424560

約数和(自身を除く): 52965168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 5701, 11402, 17103, 22804, 34206, 45608, 68412, 74113, 91216, 136824, 148226, 182432, 222339, 273648, 296452, 364864, 444678, 547296, 592904, 729728, 889356, 1094592, 1185808, 1778712, 2189184, 2371616, 3557424, 4743232, 7114848, 9486464, 14229696, 28459392]

約数ペア:

[(1, 28459392), (2, 14229696), (3, 9486464), (4, 7114848), (6, 4743232), (8, 3557424), (12, 2371616), (13, 2189184), (16, 1778712), (24, 1185808), (26, 1094592), (32, 889356), (39, 729728), (48, 592904), (52, 547296), (64, 444678), (78, 364864), (96, 296452), (104, 273648), (128, 222339), (156, 182432), (192, 148226), (208, 136824), (312, 91216), (384, 74113), (416, 68412), (624, 45608), (832, 34206), (1248, 22804), (1664, 17103), (2496, 11402), (4992, 5701)]