23387404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8317}}^1$

素因数の和:8377

約数の個数: 24

約数和(自身を含む): 44251760

約数和(自身を除く): 20864356

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 8317, 16634, 33268, 158023, 307729, 316046, 615458, 632092, 1230916, 5846851, 11693702, 23387404]

約数ペア:

[(1, 23387404), (2, 11693702), (4, 5846851), (19, 1230916), (37, 632092), (38, 615458), (74, 316046), (76, 307729), (148, 158023), (703, 33268), (1406, 16634), (2812, 8317)]