16613808

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{3889}}^1$

素因数の和:3989

約数の個数: 40

約数和(自身を含む): 43412400

約数和(自身を除く): 26798592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 3889, 4272, 7778, 11667, 15556, 23334, 31112, 46668, 62224, 93336, 186672, 346121, 692242, 1038363, 1384484, 2076726, 2768968, 4153452, 5537936, 8306904, 16613808]

約数ペア:

[(1, 16613808), (2, 8306904), (3, 5537936), (4, 4153452), (6, 2768968), (8, 2076726), (12, 1384484), (16, 1038363), (24, 692242), (48, 346121), (89, 186672), (178, 93336), (267, 62224), (356, 46668), (534, 31112), (712, 23334), (1068, 15556), (1424, 11667), (2136, 7778), (3889, 4272)]