23939928

素因数分解:

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

素因数の和:961

約数の個数: 64

約数和(自身を含む): 67068000

約数和(自身を除く): 43128072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 274, 411, 548, 809, 822, 1096, 1233, 1618, 1644, 2427, 2466, 3236, 3288, 3699, 4854, 4932, 6472, 7281, 7398, 9708, 9864, 14562, 14796, 19416, 21843, 29124, 29592, 43686, 58248, 87372, 110833, 174744, 221666, 332499, 443332, 664998, 886664, 997497, 1329996, 1994994, 2659992, 2992491, 3989988, 5984982, 7979976, 11969964, 23939928]

約数ペア:

[(1, 23939928), (2, 11969964), (3, 7979976), (4, 5984982), (6, 3989988), (8, 2992491), (9, 2659992), (12, 1994994), (18, 1329996), (24, 997497), (27, 886664), (36, 664998), (54, 443332), (72, 332499), (108, 221666), (137, 174744), (216, 110833), (274, 87372), (411, 58248), (548, 43686), (809, 29592), (822, 29124), (1096, 21843), (1233, 19416), (1618, 14796), (1644, 14562), (2427, 9864), (2466, 9708), (3236, 7398), (3288, 7281), (3699, 6472), (4854, 4932)]