28996152

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71069}}^1$

素因数の和:71095

約数の個数: 32

約数和(自身を含む): 76755600

約数和(自身を除く): 47759448

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 71069, 142138, 213207, 284276, 426414, 568552, 852828, 1208173, 1705656, 2416346, 3624519, 4832692, 7249038, 9665384, 14498076, 28996152]

約数ペア:

[(1, 28996152), (2, 14498076), (3, 9665384), (4, 7249038), (6, 4832692), (8, 3624519), (12, 2416346), (17, 1705656), (24, 1208173), (34, 852828), (51, 568552), (68, 426414), (102, 284276), (136, 213207), (204, 142138), (408, 71069)]