83388448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18223}}^1$

素因数の和:18257

約数の個数: 48

約数和(自身を含む): 192882816

約数和(自身を除く): 109494368

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, 18223, 36446, 72892, 145784, 200453, 236899, 291568, 400906, 473798, 583136, 801812, 947596, 1603624, 1895192, 2605889, 3207248, 3790384, 5211778, 6414496, 7580768, 10423556, 20847112, 41694224, 83388448]

約数ペア:

[(1, 83388448), (2, 41694224), (4, 20847112), (8, 10423556), (11, 7580768), (13, 6414496), (16, 5211778), (22, 3790384), (26, 3207248), (32, 2605889), (44, 1895192), (52, 1603624), (88, 947596), (104, 801812), (143, 583136), (176, 473798), (208, 400906), (286, 291568), (352, 236899), (416, 200453), (572, 145784), (1144, 72892), (2288, 36446), (4576, 18223)]