23323456

素因数分解:

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

素因数の和:156

約数の個数: 84

約数和(自身を含む): 53492908

約数和(自身を除く): 30169452

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 97, 104, 136, 194, 208, 221, 272, 289, 388, 416, 442, 544, 578, 776, 832, 884, 1088, 1156, 1261, 1552, 1649, 1768, 2312, 2522, 3104, 3298, 3536, 3757, 4624, 5044, 6208, 6596, 7072, 7514, 9248, 10088, 13192, 14144, 15028, 18496, 20176, 21437, 26384, 28033, 30056, 40352, 42874, 52768, 56066, 60112, 80704, 85748, 105536, 112132, 120224, 171496, 224264, 240448, 342992, 364429, 448528, 685984, 728858, 897056, 1371968, 1457716, 1794112, 2915432, 5830864, 11661728, 23323456]

約数ペア:

[(1, 23323456), (2, 11661728), (4, 5830864), (8, 2915432), (13, 1794112), (16, 1457716), (17, 1371968), (26, 897056), (32, 728858), (34, 685984), (52, 448528), (64, 364429), (68, 342992), (97, 240448), (104, 224264), (136, 171496), (194, 120224), (208, 112132), (221, 105536), (272, 85748), (289, 80704), (388, 60112), (416, 56066), (442, 52768), (544, 42874), (578, 40352), (776, 30056), (832, 28033), (884, 26384), (1088, 21437), (1156, 20176), (1261, 18496), (1552, 15028), (1649, 14144), (1768, 13192), (2312, 10088), (2522, 9248), (3104, 7514), (3298, 7072), (3536, 6596), (3757, 6208), (4624, 5044)]