27824512

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 61873200

約数和(自身を除く): 34048688

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 673, 1088, 1216, 1292, 1346, 2176, 2432, 2584, 2692, 5168, 5384, 10336, 10768, 11441, 12787, 20672, 21536, 22882, 25574, 41344, 43072, 45764, 51148, 86144, 91528, 102296, 183056, 204592, 217379, 366112, 409184, 434758, 732224, 818368, 869516, 1464448, 1636736, 1739032, 3478064, 6956128, 13912256, 27824512]

約数ペア:

[(1, 27824512), (2, 13912256), (4, 6956128), (8, 3478064), (16, 1739032), (17, 1636736), (19, 1464448), (32, 869516), (34, 818368), (38, 732224), (64, 434758), (68, 409184), (76, 366112), (128, 217379), (136, 204592), (152, 183056), (272, 102296), (304, 91528), (323, 86144), (544, 51148), (608, 45764), (646, 43072), (673, 41344), (1088, 25574), (1216, 22882), (1292, 21536), (1346, 20672), (2176, 12787), (2432, 11441), (2584, 10768), (2692, 10336), (5168, 5384)]