38289856

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:557

約数の個数: 56

約数和(自身を含む): 83704176

約数和(自身を除く): 45414320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 137, 176, 274, 352, 397, 548, 704, 794, 1096, 1507, 1588, 2192, 3014, 3176, 4367, 4384, 6028, 6352, 8734, 8768, 12056, 12704, 17468, 24112, 25408, 34936, 48224, 54389, 69872, 96448, 108778, 139744, 217556, 279488, 435112, 598279, 870224, 1196558, 1740448, 2393116, 3480896, 4786232, 9572464, 19144928, 38289856]

約数ペア:

[(1, 38289856), (2, 19144928), (4, 9572464), (8, 4786232), (11, 3480896), (16, 2393116), (22, 1740448), (32, 1196558), (44, 870224), (64, 598279), (88, 435112), (137, 279488), (176, 217556), (274, 139744), (352, 108778), (397, 96448), (548, 69872), (704, 54389), (794, 48224), (1096, 34936), (1507, 25408), (1588, 24112), (2192, 17468), (3014, 12704), (3176, 12056), (4367, 8768), (4384, 8734), (6028, 6352)]