16786331274

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1\times {\mathrm{1423}}^1$

素因数の和:2155

約数の個数: 64

約数和(自身を含む): 34908733440

約数和(自身を除く): 18122402166

約数列:

[1, 2, 3, 6, 41, 79, 82, 123, 158, 237, 246, 474, 607, 1214, 1423, 1821, 2846, 3239, 3642, 4269, 6478, 8538, 9717, 19434, 24887, 47953, 49774, 58343, 74661, 95906, 112417, 116686, 143859, 149322, 175029, 224834, 287718, 337251, 350058, 674502, 863761, 1727522, 1966073, 2591283, 3932146, 4609097, 5182566, 5898219, 9218194, 11796438, 13827291, 27654582, 35414201, 68237119, 70828402, 106242603, 136474238, 204711357, 212485206, 409422714, 2797721879, 5595443758, 8393165637, 16786331274]

約数ペア:

[(1, 16786331274), (2, 8393165637), (3, 5595443758), (6, 2797721879), (41, 409422714), (79, 212485206), (82, 204711357), (123, 136474238), (158, 106242603), (237, 70828402), (246, 68237119), (474, 35414201), (607, 27654582), (1214, 13827291), (1423, 11796438), (1821, 9218194), (2846, 5898219), (3239, 5182566), (3642, 4609097), (4269, 3932146), (6478, 2591283), (8538, 1966073), (9717, 1727522), (19434, 863761), (24887, 674502), (47953, 350058), (49774, 337251), (58343, 287718), (74661, 224834), (95906, 175029), (112417, 149322), (116686, 143859)]