12252416

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 28207200

約数和(自身を除く): 15954784

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 229, 256, 304, 352, 418, 458, 608, 704, 836, 916, 1216, 1408, 1672, 1832, 2432, 2519, 2816, 3344, 3664, 4351, 4864, 5038, 6688, 7328, 8702, 10076, 13376, 14656, 17404, 20152, 26752, 29312, 34808, 40304, 47861, 53504, 58624, 69616, 80608, 95722, 139232, 161216, 191444, 278464, 322432, 382888, 556928, 644864, 765776, 1113856, 1531552, 3063104, 6126208, 12252416]

約数ペア:

[(1, 12252416), (2, 6126208), (4, 3063104), (8, 1531552), (11, 1113856), (16, 765776), (19, 644864), (22, 556928), (32, 382888), (38, 322432), (44, 278464), (64, 191444), (76, 161216), (88, 139232), (128, 95722), (152, 80608), (176, 69616), (209, 58624), (229, 53504), (256, 47861), (304, 40304), (352, 34808), (418, 29312), (458, 26752), (608, 20152), (704, 17404), (836, 14656), (916, 13376), (1216, 10076), (1408, 8702), (1672, 7328), (1832, 6688), (2432, 5038), (2519, 4864), (2816, 4351), (3344, 3664)]