27433380760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40343207}}^1$

素因数の和:40343235

約数の個数: 32

約数和(自身を含む): 65355996960

約数和(自身を除く): 37922616200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 40343207, 80686414, 161372828, 201716035, 322745656, 403432070, 685834519, 806864140, 1371669038, 1613728280, 2743338076, 3429172595, 5486676152, 6858345190, 13716690380, 27433380760]

約数ペア:

[(1, 27433380760), (2, 13716690380), (4, 6858345190), (5, 5486676152), (8, 3429172595), (10, 2743338076), (17, 1613728280), (20, 1371669038), (34, 806864140), (40, 685834519), (68, 403432070), (85, 322745656), (136, 201716035), (170, 161372828), (340, 80686414), (680, 40343207)]