10391968

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 21488544

約数和(自身を除く): 11096576

約数列:

[1, 2, 4, 8, 16, 32, 37, 67, 74, 131, 134, 148, 262, 268, 296, 524, 536, 592, 1048, 1072, 1184, 2096, 2144, 2479, 4192, 4847, 4958, 8777, 9694, 9916, 17554, 19388, 19832, 35108, 38776, 39664, 70216, 77552, 79328, 140432, 155104, 280864, 324749, 649498, 1298996, 2597992, 5195984, 10391968]

約数ペア:

[(1, 10391968), (2, 5195984), (4, 2597992), (8, 1298996), (16, 649498), (32, 324749), (37, 280864), (67, 155104), (74, 140432), (131, 79328), (134, 77552), (148, 70216), (262, 39664), (268, 38776), (296, 35108), (524, 19832), (536, 19388), (592, 17554), (1048, 9916), (1072, 9694), (1184, 8777), (2096, 4958), (2144, 4847), (2479, 4192)]