12450944

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 27907200

約数和(自身を除く): 15456256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 239, 296, 352, 407, 478, 592, 704, 814, 956, 1184, 1408, 1628, 1912, 2368, 2629, 3256, 3824, 4736, 5258, 6512, 7648, 8843, 10516, 13024, 15296, 17686, 21032, 26048, 30592, 35372, 42064, 52096, 70744, 84128, 97273, 141488, 168256, 194546, 282976, 336512, 389092, 565952, 778184, 1131904, 1556368, 3112736, 6225472, 12450944]

約数ペア:

[(1, 12450944), (2, 6225472), (4, 3112736), (8, 1556368), (11, 1131904), (16, 778184), (22, 565952), (32, 389092), (37, 336512), (44, 282976), (64, 194546), (74, 168256), (88, 141488), (128, 97273), (148, 84128), (176, 70744), (239, 52096), (296, 42064), (352, 35372), (407, 30592), (478, 26048), (592, 21032), (704, 17686), (814, 15296), (956, 13024), (1184, 10516), (1408, 8843), (1628, 7648), (1912, 6512), (2368, 5258), (2629, 4736), (3256, 3824)]