16771612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 34927200

約数和(自身を除く): 18155588

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 109, 143, 218, 269, 286, 436, 538, 572, 1076, 1199, 1417, 2398, 2834, 2959, 3497, 4796, 5668, 5918, 6994, 11836, 13988, 15587, 29321, 31174, 38467, 58642, 62348, 76934, 117284, 153868, 322531, 381173, 645062, 762346, 1290124, 1524692, 4192903, 8385806, 16771612]

約数ペア:

[(1, 16771612), (2, 8385806), (4, 4192903), (11, 1524692), (13, 1290124), (22, 762346), (26, 645062), (44, 381173), (52, 322531), (109, 153868), (143, 117284), (218, 76934), (269, 62348), (286, 58642), (436, 38467), (538, 31174), (572, 29321), (1076, 15587), (1199, 13988), (1417, 11836), (2398, 6994), (2834, 5918), (2959, 5668), (3497, 4796)]