16533968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2539}}^1$

素因数の和:2595

約数の個数: 40

約数和(自身を含む): 35905440

約数和(自身を除く): 19371472

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 2539, 3256, 5078, 6512, 10156, 20312, 27929, 40624, 55858, 93943, 111716, 187886, 223432, 375772, 446864, 751544, 1033373, 1503088, 2066746, 4133492, 8266984, 16533968]

約数ペア:

[(1, 16533968), (2, 8266984), (4, 4133492), (8, 2066746), (11, 1503088), (16, 1033373), (22, 751544), (37, 446864), (44, 375772), (74, 223432), (88, 187886), (148, 111716), (176, 93943), (296, 55858), (407, 40624), (592, 27929), (814, 20312), (1628, 10156), (2539, 6512), (3256, 5078)]