28491488

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{46861}}^1$

素因数の和:46890

約数の個数: 24

約数和(自身を含む): 59046120

約数和(自身を除く): 30554632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 46861, 93722, 187444, 374888, 749776, 890359, 1499552, 1780718, 3561436, 7122872, 14245744, 28491488]

約数ペア:

[(1, 28491488), (2, 14245744), (4, 7122872), (8, 3561436), (16, 1780718), (19, 1499552), (32, 890359), (38, 749776), (76, 374888), (152, 187444), (304, 93722), (608, 46861)]