17291036680

素因数分解:

$2^3\times 5^1\times {\mathrm{3229}}^1\times {\mathrm{133873}}^1$

素因数の和:137113

約数の個数: 32

約数和(自身を含む): 38917171800

約数和(自身を除く): 21626135120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3229, 6458, 12916, 16145, 25832, 32290, 64580, 129160, 133873, 267746, 535492, 669365, 1070984, 1338730, 2677460, 5354920, 432275917, 864551834, 1729103668, 2161379585, 3458207336, 4322759170, 8645518340, 17291036680]

約数ペア:

[(1, 17291036680), (2, 8645518340), (4, 4322759170), (5, 3458207336), (8, 2161379585), (10, 1729103668), (20, 864551834), (40, 432275917), (3229, 5354920), (6458, 2677460), (12916, 1338730), (16145, 1070984), (25832, 669365), (32290, 535492), (64580, 267746), (129160, 133873)]