15697448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 31941000

約数和(自身を除く): 16243552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1013, 1192, 1937, 2026, 3874, 4052, 7748, 8104, 13169, 15496, 26338, 52676, 105352, 150937, 301874, 603748, 1207496, 1962181, 3924362, 7848724, 15697448]

約数ペア:

[(1, 15697448), (2, 7848724), (4, 3924362), (8, 1962181), (13, 1207496), (26, 603748), (52, 301874), (104, 150937), (149, 105352), (298, 52676), (596, 26338), (1013, 15496), (1192, 13169), (1937, 8104), (2026, 7748), (3874, 4052)]