15173704

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 36892800

約数和(自身を除く): 21719096

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1097, 1729, 1976, 2194, 3458, 4388, 6916, 7679, 8776, 13832, 14261, 15358, 20843, 28522, 30716, 41686, 57044, 61432, 83372, 99827, 114088, 145901, 166744, 199654, 270959, 291802, 399308, 541918, 583604, 798616, 1083836, 1167208, 1896713, 2167672, 3793426, 7586852, 15173704]

約数ペア:

[(1, 15173704), (2, 7586852), (4, 3793426), (7, 2167672), (8, 1896713), (13, 1167208), (14, 1083836), (19, 798616), (26, 583604), (28, 541918), (38, 399308), (52, 291802), (56, 270959), (76, 199654), (91, 166744), (104, 145901), (133, 114088), (152, 99827), (182, 83372), (247, 61432), (266, 57044), (364, 41686), (494, 30716), (532, 28522), (728, 20843), (988, 15358), (1064, 14261), (1097, 13832), (1729, 8776), (1976, 7679), (2194, 6916), (3458, 4388)]