16052530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 33586560

約数和(自身を除く): 17534030

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 67, 95, 97, 130, 134, 190, 194, 247, 335, 485, 494, 670, 871, 970, 1235, 1261, 1273, 1742, 1843, 2470, 2522, 2546, 3686, 4355, 6305, 6365, 6499, 8710, 9215, 12610, 12730, 12998, 16549, 18430, 23959, 32495, 33098, 47918, 64990, 82745, 84487, 119795, 123481, 165490, 168974, 239590, 246962, 422435, 617405, 844870, 1234810, 1605253, 3210506, 8026265, 16052530]

約数ペア:

[(1, 16052530), (2, 8026265), (5, 3210506), (10, 1605253), (13, 1234810), (19, 844870), (26, 617405), (38, 422435), (65, 246962), (67, 239590), (95, 168974), (97, 165490), (130, 123481), (134, 119795), (190, 84487), (194, 82745), (247, 64990), (335, 47918), (485, 33098), (494, 32495), (670, 23959), (871, 18430), (970, 16549), (1235, 12998), (1261, 12730), (1273, 12610), (1742, 9215), (1843, 8710), (2470, 6499), (2522, 6365), (2546, 6305), (3686, 4355)]