19437072

素因数分解:

$2^4\times 3^1\times {\mathrm{557}}^1\times {\mathrm{727}}^1$

素因数の和:1295

約数の個数: 40

約数和(自身を含む): 50371776

約数和(自身を除く): 30934704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 557, 727, 1114, 1454, 1671, 2181, 2228, 2908, 3342, 4362, 4456, 5816, 6684, 8724, 8912, 11632, 13368, 17448, 26736, 34896, 404939, 809878, 1214817, 1619756, 2429634, 3239512, 4859268, 6479024, 9718536, 19437072]

約数ペア:

[(1, 19437072), (2, 9718536), (3, 6479024), (4, 4859268), (6, 3239512), (8, 2429634), (12, 1619756), (16, 1214817), (24, 809878), (48, 404939), (557, 34896), (727, 26736), (1114, 17448), (1454, 13368), (1671, 11632), (2181, 8912), (2228, 8724), (2908, 6684), (3342, 5816), (4362, 4456)]