11875214128

素因数分解:

$2^4\times {\mathrm{19801}}^1\times {\mathrm{37483}}^1$

素因数の和:57292

約数の個数: 20

約数和(自身を含む): 23010003208

約数和(自身を除く): 11134789080

約数列:

[1, 2, 4, 8, 16, 19801, 37483, 39602, 74966, 79204, 149932, 158408, 299864, 316816, 599728, 742200883, 1484401766, 2968803532, 5937607064, 11875214128]

約数ペア:

[(1, 11875214128), (2, 5937607064), (4, 2968803532), (8, 1484401766), (16, 742200883), (19801, 599728), (37483, 316816), (39602, 299864), (74966, 158408), (79204, 149932)]