27669616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{971}}^1$

素因数の和:1129

約数の個数: 40

約数和(自身を含む): 58215024

約数和(自身を除く): 30545408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 971, 1096, 1781, 1942, 2192, 3562, 3884, 7124, 7768, 12623, 14248, 15536, 25246, 28496, 50492, 100984, 133027, 201968, 266054, 532108, 1064216, 1729351, 2128432, 3458702, 6917404, 13834808, 27669616]

約数ペア:

[(1, 27669616), (2, 13834808), (4, 6917404), (8, 3458702), (13, 2128432), (16, 1729351), (26, 1064216), (52, 532108), (104, 266054), (137, 201968), (208, 133027), (274, 100984), (548, 50492), (971, 28496), (1096, 25246), (1781, 15536), (1942, 14248), (2192, 12623), (3562, 7768), (3884, 7124)]