23739616

素因数分解:

$2^5\times {\mathrm{17}}^3\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 49986720

約数和(自身を除く): 26247104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 151, 272, 289, 302, 544, 578, 604, 1156, 1208, 2312, 2416, 2567, 4624, 4832, 4913, 5134, 9248, 9826, 10268, 19652, 20536, 39304, 41072, 43639, 78608, 82144, 87278, 157216, 174556, 349112, 698224, 741863, 1396448, 1483726, 2967452, 5934904, 11869808, 23739616]

約数ペア:

[(1, 23739616), (2, 11869808), (4, 5934904), (8, 2967452), (16, 1483726), (17, 1396448), (32, 741863), (34, 698224), (68, 349112), (136, 174556), (151, 157216), (272, 87278), (289, 82144), (302, 78608), (544, 43639), (578, 41072), (604, 39304), (1156, 20536), (1208, 19652), (2312, 10268), (2416, 9826), (2567, 9248), (4624, 5134), (4832, 4913)]