25298272

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41609}}^1$

素因数の和:41638

約数の個数: 24

約数和(自身を含む): 52428600

約数和(自身を除く): 27130328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 41609, 83218, 166436, 332872, 665744, 790571, 1331488, 1581142, 3162284, 6324568, 12649136, 25298272]

約数ペア:

[(1, 25298272), (2, 12649136), (4, 6324568), (8, 3162284), (16, 1581142), (19, 1331488), (32, 790571), (38, 665744), (76, 332872), (152, 166436), (304, 83218), (608, 41609)]