15728544

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4201}}^1$

素因数の和:4230

約数の個数: 72

約数和(自身を含む): 48180132

約数和(自身を除く): 32451588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 4201, 8402, 12603, 16804, 25206, 33608, 37809, 50412, 54613, 67216, 75618, 100824, 109226, 134432, 151236, 163839, 201648, 218452, 302472, 327678, 403296, 436904, 491517, 604944, 655356, 873808, 983034, 1209888, 1310712, 1747616, 1966068, 2621424, 3932136, 5242848, 7864272, 15728544]

約数ペア:

[(1, 15728544), (2, 7864272), (3, 5242848), (4, 3932136), (6, 2621424), (8, 1966068), (9, 1747616), (12, 1310712), (13, 1209888), (16, 983034), (18, 873808), (24, 655356), (26, 604944), (32, 491517), (36, 436904), (39, 403296), (48, 327678), (52, 302472), (72, 218452), (78, 201648), (96, 163839), (104, 151236), (117, 134432), (144, 109226), (156, 100824), (208, 75618), (234, 67216), (288, 54613), (312, 50412), (416, 37809), (468, 33608), (624, 25206), (936, 16804), (1248, 12603), (1872, 8402), (3744, 4201)]