15390912

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4253

約数の個数: 56

約数和(自身を含む): 42875200

約数和(自身を除く): 27484288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 4219, 8438, 12657, 16876, 25314, 33752, 50628, 67504, 80161, 101256, 135008, 160322, 202512, 240483, 270016, 320644, 405024, 480966, 641288, 810048, 961932, 1282576, 1923864, 2565152, 3847728, 5130304, 7695456, 15390912]

約数ペア:

[(1, 15390912), (2, 7695456), (3, 5130304), (4, 3847728), (6, 2565152), (8, 1923864), (12, 1282576), (16, 961932), (19, 810048), (24, 641288), (32, 480966), (38, 405024), (48, 320644), (57, 270016), (64, 240483), (76, 202512), (96, 160322), (114, 135008), (152, 101256), (192, 80161), (228, 67504), (304, 50628), (456, 33752), (608, 25314), (912, 16876), (1216, 12657), (1824, 8438), (3648, 4219)]