15500664

素因数分解:

$2^3\times 3^2\times {\mathrm{461}}^1\times {\mathrm{467}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 42162120

約数和(自身を除く): 26661456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 461, 467, 922, 934, 1383, 1401, 1844, 1868, 2766, 2802, 3688, 3736, 4149, 4203, 5532, 5604, 8298, 8406, 11064, 11208, 16596, 16812, 33192, 33624, 215287, 430574, 645861, 861148, 1291722, 1722296, 1937583, 2583444, 3875166, 5166888, 7750332, 15500664]

約数ペア:

[(1, 15500664), (2, 7750332), (3, 5166888), (4, 3875166), (6, 2583444), (8, 1937583), (9, 1722296), (12, 1291722), (18, 861148), (24, 645861), (36, 430574), (72, 215287), (461, 33624), (467, 33192), (922, 16812), (934, 16596), (1383, 11208), (1401, 11064), (1844, 8406), (1868, 8298), (2766, 5604), (2802, 5532), (3688, 4203), (3736, 4149)]