15196416

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 41403264

約数和(自身を除く): 26206848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 421, 564, 752, 768, 842, 1128, 1263, 1504, 1684, 2256, 2526, 3008, 3368, 4512, 5052, 6016, 6736, 9024, 10104, 12032, 13472, 18048, 19787, 20208, 26944, 36096, 39574, 40416, 53888, 59361, 79148, 80832, 107776, 118722, 158296, 161664, 237444, 316592, 323328, 474888, 633184, 949776, 1266368, 1899552, 2532736, 3799104, 5065472, 7598208, 15196416]

約数ペア:

[(1, 15196416), (2, 7598208), (3, 5065472), (4, 3799104), (6, 2532736), (8, 1899552), (12, 1266368), (16, 949776), (24, 633184), (32, 474888), (47, 323328), (48, 316592), (64, 237444), (94, 161664), (96, 158296), (128, 118722), (141, 107776), (188, 80832), (192, 79148), (256, 59361), (282, 53888), (376, 40416), (384, 39574), (421, 36096), (564, 26944), (752, 20208), (768, 19787), (842, 18048), (1128, 13472), (1263, 12032), (1504, 10104), (1684, 9024), (2256, 6736), (2526, 6016), (3008, 5052), (3368, 4512)]