16047894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 35112960

約数和(自身を除く): 19065066

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 239, 361, 478, 589, 717, 722, 1083, 1178, 1434, 1767, 2166, 3534, 4541, 7409, 9082, 11191, 13623, 14818, 22227, 22382, 27246, 33573, 44454, 67146, 86279, 140771, 172558, 258837, 281542, 422313, 517674, 844626, 2674649, 5349298, 8023947, 16047894]

約数ペア:

[(1, 16047894), (2, 8023947), (3, 5349298), (6, 2674649), (19, 844626), (31, 517674), (38, 422313), (57, 281542), (62, 258837), (93, 172558), (114, 140771), (186, 86279), (239, 67146), (361, 44454), (478, 33573), (589, 27246), (717, 22382), (722, 22227), (1083, 14818), (1178, 13623), (1434, 11191), (1767, 9082), (2166, 7409), (3534, 4541)]