16458312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 48988800

約数和(自身を除く): 32530488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 29, 34, 39, 51, 52, 58, 68, 78, 87, 102, 104, 107, 116, 136, 156, 174, 204, 214, 221, 232, 312, 321, 348, 377, 408, 428, 442, 493, 642, 663, 696, 754, 856, 884, 986, 1131, 1284, 1326, 1391, 1479, 1508, 1768, 1819, 1972, 2262, 2568, 2652, 2782, 2958, 3016, 3103, 3638, 3944, 4173, 4524, 5304, 5457, 5564, 5916, 6206, 6409, 7276, 8346, 9048, 9309, 10914, 11128, 11832, 12412, 12818, 14552, 16692, 18618, 19227, 21828, 23647, 24824, 25636, 33384, 37236, 38454, 40339, 43656, 47294, 51272, 52751, 70941, 74472, 76908, 80678, 94588, 105502, 121017, 141882, 153816, 158253, 161356, 189176, 211004, 242034, 283764, 316506, 322712, 422008, 484068, 567528, 633012, 685763, 968136, 1266024, 1371526, 2057289, 2743052, 4114578, 5486104, 8229156, 16458312]

約数ペア:

[(1, 16458312), (2, 8229156), (3, 5486104), (4, 4114578), (6, 2743052), (8, 2057289), (12, 1371526), (13, 1266024), (17, 968136), (24, 685763), (26, 633012), (29, 567528), (34, 484068), (39, 422008), (51, 322712), (52, 316506), (58, 283764), (68, 242034), (78, 211004), (87, 189176), (102, 161356), (104, 158253), (107, 153816), (116, 141882), (136, 121017), (156, 105502), (174, 94588), (204, 80678), (214, 76908), (221, 74472), (232, 70941), (312, 52751), (321, 51272), (348, 47294), (377, 43656), (408, 40339), (428, 38454), (442, 37236), (493, 33384), (642, 25636), (663, 24824), (696, 23647), (754, 21828), (856, 19227), (884, 18618), (986, 16692), (1131, 14552), (1284, 12818), (1326, 12412), (1391, 11832), (1479, 11128), (1508, 10914), (1768, 9309), (1819, 9048), (1972, 8346), (2262, 7276), (2568, 6409), (2652, 6206), (2782, 5916), (2958, 5564), (3016, 5457), (3103, 5304), (3638, 4524), (3944, 4173)]