13912256

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:721

約数の個数: 56

約数和(自身を含む): 30815280

約数和(自身を除く): 16903024

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 673, 1088, 1216, 1292, 1346, 2584, 2692, 5168, 5384, 10336, 10768, 11441, 12787, 20672, 21536, 22882, 25574, 43072, 45764, 51148, 91528, 102296, 183056, 204592, 217379, 366112, 409184, 434758, 732224, 818368, 869516, 1739032, 3478064, 6956128, 13912256]

約数ペア:

[(1, 13912256), (2, 6956128), (4, 3478064), (8, 1739032), (16, 869516), (17, 818368), (19, 732224), (32, 434758), (34, 409184), (38, 366112), (64, 217379), (68, 204592), (76, 183056), (136, 102296), (152, 91528), (272, 51148), (304, 45764), (323, 43072), (544, 25574), (608, 22882), (646, 21536), (673, 20672), (1088, 12787), (1216, 11441), (1292, 10768), (1346, 10336), (2584, 5384), (2692, 5168)]