23427872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 50097600

約数和(自身を除く): 26669728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 199, 208, 283, 398, 416, 566, 796, 1132, 1592, 2264, 2587, 3184, 3679, 4528, 5174, 6368, 7358, 9056, 10348, 14716, 20696, 29432, 41392, 56317, 58864, 82784, 112634, 117728, 225268, 450536, 732121, 901072, 1464242, 1802144, 2928484, 5856968, 11713936, 23427872]

約数ペア:

[(1, 23427872), (2, 11713936), (4, 5856968), (8, 2928484), (13, 1802144), (16, 1464242), (26, 901072), (32, 732121), (52, 450536), (104, 225268), (199, 117728), (208, 112634), (283, 82784), (398, 58864), (416, 56317), (566, 41392), (796, 29432), (1132, 20696), (1592, 14716), (2264, 10348), (2587, 9056), (3184, 7358), (3679, 6368), (4528, 5174)]