38066368

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:305

約数の個数: 56

約数和(自身を含む): 78729840

約数和(自身を除く): 40663472

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 89, 163, 164, 178, 326, 328, 356, 652, 656, 712, 1304, 1312, 1424, 2608, 2624, 2848, 3649, 5216, 5696, 6683, 7298, 10432, 13366, 14507, 14596, 26732, 29014, 29192, 53464, 58028, 58384, 106928, 116056, 116768, 213856, 232112, 233536, 427712, 464224, 594787, 928448, 1189574, 2379148, 4758296, 9516592, 19033184, 38066368]

約数ペア:

[(1, 38066368), (2, 19033184), (4, 9516592), (8, 4758296), (16, 2379148), (32, 1189574), (41, 928448), (64, 594787), (82, 464224), (89, 427712), (163, 233536), (164, 232112), (178, 213856), (326, 116768), (328, 116056), (356, 106928), (652, 58384), (656, 58028), (712, 53464), (1304, 29192), (1312, 29014), (1424, 26732), (2608, 14596), (2624, 14507), (2848, 13366), (3649, 10432), (5216, 7298), (5696, 6683)]