15959952

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:960

約数の個数: 60

約数和(自身を含む): 45047340

約数和(自身を除く): 29087388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 809, 822, 1096, 1233, 1618, 1644, 2192, 2427, 2466, 3236, 3288, 4854, 4932, 6472, 6576, 7281, 9708, 9864, 12944, 14562, 19416, 19728, 29124, 38832, 58248, 110833, 116496, 221666, 332499, 443332, 664998, 886664, 997497, 1329996, 1773328, 1994994, 2659992, 3989988, 5319984, 7979976, 15959952]

約数ペア:

[(1, 15959952), (2, 7979976), (3, 5319984), (4, 3989988), (6, 2659992), (8, 1994994), (9, 1773328), (12, 1329996), (16, 997497), (18, 886664), (24, 664998), (36, 443332), (48, 332499), (72, 221666), (137, 116496), (144, 110833), (274, 58248), (411, 38832), (548, 29124), (809, 19728), (822, 19416), (1096, 14562), (1233, 12944), (1618, 9864), (1644, 9708), (2192, 7281), (2427, 6576), (2466, 6472), (3236, 4932), (3288, 4854)]