15956928

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2162

約数の個数: 84

約数和(自身を含む): 49279048

約数和(自身を除く): 33322120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2131, 2496, 3744, 4262, 6393, 7488, 8524, 12786, 17048, 19179, 25572, 27703, 34096, 38358, 51144, 55406, 68192, 76716, 83109, 102288, 110812, 136384, 153432, 166218, 204576, 221624, 249327, 306864, 332436, 409152, 443248, 498654, 613728, 664872, 886496, 997308, 1227456, 1329744, 1772992, 1994616, 2659488, 3989232, 5318976, 7978464, 15956928]

約数ペア:

[(1, 15956928), (2, 7978464), (3, 5318976), (4, 3989232), (6, 2659488), (8, 1994616), (9, 1772992), (12, 1329744), (13, 1227456), (16, 997308), (18, 886496), (24, 664872), (26, 613728), (32, 498654), (36, 443248), (39, 409152), (48, 332436), (52, 306864), (64, 249327), (72, 221624), (78, 204576), (96, 166218), (104, 153432), (117, 136384), (144, 110812), (156, 102288), (192, 83109), (208, 76716), (234, 68192), (288, 55406), (312, 51144), (416, 38358), (468, 34096), (576, 27703), (624, 25572), (832, 19179), (936, 17048), (1248, 12786), (1872, 8524), (2131, 7488), (2496, 6393), (3744, 4262)]