28552364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12119}}^1$

素因数の和:12173

約数の個数: 24

約数和(自身を含む): 54297600

約数和(自身を除く): 25745236

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 12119, 24238, 48476, 230261, 375689, 460522, 751378, 921044, 1502756, 7138091, 14276182, 28552364]

約数ペア:

[(1, 28552364), (2, 14276182), (4, 7138091), (19, 1502756), (31, 921044), (38, 751378), (62, 460522), (76, 375689), (124, 230261), (589, 48476), (1178, 24238), (2356, 12119)]