23915684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{743}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 45205440

約数和(自身を除く): 21289756

約数列:

[1, 2, 4, 13, 26, 52, 619, 743, 1238, 1486, 2476, 2972, 8047, 9659, 16094, 19318, 32188, 38636, 459917, 919834, 1839668, 5978921, 11957842, 23915684]

約数ペア:

[(1, 23915684), (2, 11957842), (4, 5978921), (13, 1839668), (26, 919834), (52, 459917), (619, 38636), (743, 32188), (1238, 19318), (1486, 16094), (2476, 9659), (2972, 8047)]