21592448

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{9923}}^1$

素因数の和:9954

約数の個数: 32

約数和(自身を含む): 45551160

約数和(自身を除く): 23958712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 9923, 19846, 39692, 79384, 158768, 168691, 317536, 337382, 635072, 674764, 1270144, 1349528, 2699056, 5398112, 10796224, 21592448]

約数ペア:

[(1, 21592448), (2, 10796224), (4, 5398112), (8, 2699056), (16, 1349528), (17, 1270144), (32, 674764), (34, 635072), (64, 337382), (68, 317536), (128, 168691), (136, 158768), (272, 79384), (544, 39692), (1088, 19846), (2176, 9923)]