17835584

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 84

約数和(自身を含む): 40997124

約数和(自身を除く): 23161540

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 97, 104, 136, 169, 194, 208, 221, 272, 338, 388, 416, 442, 544, 676, 776, 832, 884, 1088, 1261, 1352, 1552, 1649, 1768, 2522, 2704, 2873, 3104, 3298, 3536, 5044, 5408, 5746, 6208, 6596, 7072, 10088, 10816, 11492, 13192, 14144, 16393, 20176, 21437, 22984, 26384, 32786, 40352, 42874, 45968, 52768, 65572, 80704, 85748, 91936, 105536, 131144, 171496, 183872, 262288, 278681, 342992, 524576, 557362, 685984, 1049152, 1114724, 1371968, 2229448, 4458896, 8917792, 17835584]

約数ペア:

[(1, 17835584), (2, 8917792), (4, 4458896), (8, 2229448), (13, 1371968), (16, 1114724), (17, 1049152), (26, 685984), (32, 557362), (34, 524576), (52, 342992), (64, 278681), (68, 262288), (97, 183872), (104, 171496), (136, 131144), (169, 105536), (194, 91936), (208, 85748), (221, 80704), (272, 65572), (338, 52768), (388, 45968), (416, 42874), (442, 40352), (544, 32786), (676, 26384), (776, 22984), (832, 21437), (884, 20176), (1088, 16393), (1261, 14144), (1352, 13192), (1552, 11492), (1649, 10816), (1768, 10088), (2522, 7072), (2704, 6596), (2873, 6208), (3104, 5746), (3298, 5408), (3536, 5044)]