8917792

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 20337156

約数和(自身を除く): 11419364

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 97, 104, 136, 169, 194, 208, 221, 272, 338, 388, 416, 442, 544, 676, 776, 884, 1261, 1352, 1552, 1649, 1768, 2522, 2704, 2873, 3104, 3298, 3536, 5044, 5408, 5746, 6596, 7072, 10088, 11492, 13192, 16393, 20176, 21437, 22984, 26384, 32786, 40352, 42874, 45968, 52768, 65572, 85748, 91936, 131144, 171496, 262288, 278681, 342992, 524576, 557362, 685984, 1114724, 2229448, 4458896, 8917792]

約数ペア:

[(1, 8917792), (2, 4458896), (4, 2229448), (8, 1114724), (13, 685984), (16, 557362), (17, 524576), (26, 342992), (32, 278681), (34, 262288), (52, 171496), (68, 131144), (97, 91936), (104, 85748), (136, 65572), (169, 52768), (194, 45968), (208, 42874), (221, 40352), (272, 32786), (338, 26384), (388, 22984), (416, 21437), (442, 20176), (544, 16393), (676, 13192), (776, 11492), (884, 10088), (1261, 7072), (1352, 6596), (1552, 5746), (1649, 5408), (1768, 5044), (2522, 3536), (2704, 3298), (2873, 3104)]