16405488

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{10357}}^1$

素因数の和:10382

約数の個数: 60

約数和(自身を含む): 50091288

約数和(自身を除く): 33685800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 10357, 20714, 31071, 41428, 62142, 82856, 93213, 113927, 124284, 165712, 186426, 227854, 248568, 341781, 372852, 455708, 497136, 683562, 745704, 911416, 1025343, 1367124, 1491408, 1822832, 2050686, 2734248, 4101372, 5468496, 8202744, 16405488]

約数ペア:

[(1, 16405488), (2, 8202744), (3, 5468496), (4, 4101372), (6, 2734248), (8, 2050686), (9, 1822832), (11, 1491408), (12, 1367124), (16, 1025343), (18, 911416), (22, 745704), (24, 683562), (33, 497136), (36, 455708), (44, 372852), (48, 341781), (66, 248568), (72, 227854), (88, 186426), (99, 165712), (132, 124284), (144, 113927), (176, 93213), (198, 82856), (264, 62142), (396, 41428), (528, 31071), (792, 20714), (1584, 10357)]