23644628

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 50305920

約数和(自身を除く): 26661292

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 787, 812, 1036, 1073, 1574, 2146, 3148, 4292, 5509, 7511, 11018, 15022, 22036, 22823, 29119, 30044, 45646, 58238, 91292, 116476, 159761, 203833, 319522, 407666, 639044, 815332, 844451, 1688902, 3377804, 5911157, 11822314, 23644628]

約数ペア:

[(1, 23644628), (2, 11822314), (4, 5911157), (7, 3377804), (14, 1688902), (28, 844451), (29, 815332), (37, 639044), (58, 407666), (74, 319522), (116, 203833), (148, 159761), (203, 116476), (259, 91292), (406, 58238), (518, 45646), (787, 30044), (812, 29119), (1036, 22823), (1073, 22036), (1574, 15022), (2146, 11018), (3148, 7511), (4292, 5509)]