28383864

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{25163}}^1$

素因数の和:25219

約数の個数: 32

約数和(自身を含む): 72472320

約数和(自身を除く): 44088456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 25163, 50326, 75489, 100652, 150978, 201304, 301956, 603912, 1182661, 2365322, 3547983, 4730644, 7095966, 9461288, 14191932, 28383864]

約数ペア:

[(1, 28383864), (2, 14191932), (3, 9461288), (4, 7095966), (6, 4730644), (8, 3547983), (12, 2365322), (24, 1182661), (47, 603912), (94, 301956), (141, 201304), (188, 150978), (282, 100652), (376, 75489), (564, 50326), (1128, 25163)]