31844384

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6959}}^1$

素因数の和:6993

約数の個数: 48

約数和(自身を含む): 73664640

約数和(自身を除く): 41820256

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 6959, 13918, 27836, 55672, 76549, 90467, 111344, 153098, 180934, 222688, 306196, 361868, 612392, 723736, 995137, 1224784, 1447472, 1990274, 2449568, 2894944, 3980548, 7961096, 15922192, 31844384]

約数ペア:

[(1, 31844384), (2, 15922192), (4, 7961096), (8, 3980548), (11, 2894944), (13, 2449568), (16, 1990274), (22, 1447472), (26, 1224784), (32, 995137), (44, 723736), (52, 612392), (88, 361868), (104, 306196), (143, 222688), (176, 180934), (208, 153098), (286, 111344), (352, 90467), (416, 76549), (572, 55672), (1144, 27836), (2288, 13918), (4576, 6959)]