5195984

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 40

約数和(自身を含む): 10573728

約数和(自身を除く): 5377744

約数列:

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

約数ペア:

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