28193050

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{5813}}^1$

素因数の和:5922

約数の個数: 24

約数和(自身を含む): 52988796

約数和(自身を除く): 24795746

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 5813, 11626, 29065, 58130, 145325, 290650, 563861, 1127722, 2819305, 5638610, 14096525, 28193050]

約数ペア:

[(1, 28193050), (2, 14096525), (5, 5638610), (10, 2819305), (25, 1127722), (50, 563861), (97, 290650), (194, 145325), (485, 58130), (970, 29065), (2425, 11626), (4850, 5813)]