15400112

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1546

約数の個数: 60

約数和(自身を含む): 37403856

約数和(自身を除く): 22003744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 1511, 2548, 3022, 5096, 6044, 10192, 10577, 12088, 19643, 21154, 24176, 39286, 42308, 74039, 78572, 84616, 137501, 148078, 157144, 169232, 275002, 296156, 314288, 550004, 592312, 962507, 1100008, 1184624, 1925014, 2200016, 3850028, 7700056, 15400112]

約数ペア:

[(1, 15400112), (2, 7700056), (4, 3850028), (7, 2200016), (8, 1925014), (13, 1184624), (14, 1100008), (16, 962507), (26, 592312), (28, 550004), (49, 314288), (52, 296156), (56, 275002), (91, 169232), (98, 157144), (104, 148078), (112, 137501), (182, 84616), (196, 78572), (208, 74039), (364, 42308), (392, 39286), (637, 24176), (728, 21154), (784, 19643), (1274, 12088), (1456, 10577), (1511, 10192), (2548, 6044), (3022, 5096)]