23448568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 52416000

約数和(自身を除く): 28967432

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 103, 104, 143, 199, 206, 286, 398, 412, 572, 796, 824, 1133, 1144, 1339, 1592, 2189, 2266, 2587, 2678, 4378, 4532, 5174, 5356, 8756, 9064, 10348, 10712, 14729, 17512, 20497, 20696, 28457, 29458, 40994, 56914, 58916, 81988, 113828, 117832, 163976, 225467, 227656, 266461, 450934, 532922, 901868, 1065844, 1803736, 2131688, 2931071, 5862142, 11724284, 23448568]

約数ペア:

[(1, 23448568), (2, 11724284), (4, 5862142), (8, 2931071), (11, 2131688), (13, 1803736), (22, 1065844), (26, 901868), (44, 532922), (52, 450934), (88, 266461), (103, 227656), (104, 225467), (143, 163976), (199, 117832), (206, 113828), (286, 81988), (398, 58916), (412, 56914), (572, 40994), (796, 29458), (824, 28457), (1133, 20696), (1144, 20497), (1339, 17512), (1592, 14729), (2189, 10712), (2266, 10348), (2587, 9064), (2678, 8756), (4378, 5356), (4532, 5174)]