17289948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 43817760

約数和(自身を除く): 26527812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 809, 822, 1618, 1644, 1781, 2427, 3236, 3562, 4854, 5343, 7124, 9708, 10517, 10686, 21034, 21372, 31551, 42068, 63102, 110833, 126204, 221666, 332499, 443332, 664998, 1329996, 1440829, 2881658, 4322487, 5763316, 8644974, 17289948]

約数ペア:

[(1, 17289948), (2, 8644974), (3, 5763316), (4, 4322487), (6, 2881658), (12, 1440829), (13, 1329996), (26, 664998), (39, 443332), (52, 332499), (78, 221666), (137, 126204), (156, 110833), (274, 63102), (411, 42068), (548, 31551), (809, 21372), (822, 21034), (1618, 10686), (1644, 10517), (1781, 9708), (2427, 7124), (3236, 5343), (3562, 4854)]