28028761441

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{5077}}^1$

素因数の和:5329

約数の個数: 32

約数和(自身を含む): 31176807552

約数和(自身を除く): 3148046111

約数列:

[1, 17, 37, 67, 131, 629, 1139, 2227, 2479, 4847, 5077, 8777, 42143, 82399, 86309, 149209, 187849, 324749, 340159, 665087, 3193433, 5520733, 5782703, 11306479, 12585883, 24608219, 44560829, 213960011, 418339723, 757534093, 1648750673, 28028761441]

約数ペア:

[(1, 28028761441), (17, 1648750673), (37, 757534093), (67, 418339723), (131, 213960011), (629, 44560829), (1139, 24608219), (2227, 12585883), (2479, 11306479), (4847, 5782703), (5077, 5520733), (8777, 3193433), (42143, 665087), (82399, 340159), (86309, 324749), (149209, 187849)]