23698948

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 53089344

約数和(自身を除く): 29390396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 71, 91, 98, 131, 142, 182, 196, 262, 284, 364, 497, 524, 637, 917, 923, 994, 1274, 1703, 1834, 1846, 1988, 2548, 3406, 3479, 3668, 3692, 6419, 6461, 6812, 6958, 9301, 11921, 12838, 12922, 13916, 18602, 23842, 25676, 25844, 37204, 45227, 47684, 65107, 83447, 90454, 120913, 130214, 166894, 180908, 241826, 260428, 333788, 455749, 483652, 846391, 911498, 1692782, 1822996, 3385564, 5924737, 11849474, 23698948]

約数ペア:

[(1, 23698948), (2, 11849474), (4, 5924737), (7, 3385564), (13, 1822996), (14, 1692782), (26, 911498), (28, 846391), (49, 483652), (52, 455749), (71, 333788), (91, 260428), (98, 241826), (131, 180908), (142, 166894), (182, 130214), (196, 120913), (262, 90454), (284, 83447), (364, 65107), (497, 47684), (524, 45227), (637, 37204), (917, 25844), (923, 25676), (994, 23842), (1274, 18602), (1703, 13916), (1834, 12922), (1846, 12838), (1988, 11921), (2548, 9301), (3406, 6958), (3479, 6812), (3668, 6461), (3692, 6419)]