28739976

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{38629}}^1$

素因数の和:38669

約数の個数: 32

約数和(自身を含む): 74169600

約数和(自身を除く): 45429624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 38629, 77258, 115887, 154516, 231774, 309032, 463548, 927096, 1197499, 2394998, 3592497, 4789996, 7184994, 9579992, 14369988, 28739976]

約数ペア:

[(1, 28739976), (2, 14369988), (3, 9579992), (4, 7184994), (6, 4789996), (8, 3592497), (12, 2394998), (24, 1197499), (31, 927096), (62, 463548), (93, 309032), (124, 231774), (186, 154516), (248, 115887), (372, 77258), (744, 38629)]