16794250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 35582976

約数和(自身を除く): 18788726

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 125, 155, 197, 250, 275, 310, 341, 394, 550, 682, 775, 985, 1375, 1550, 1705, 1970, 2167, 2750, 3410, 3875, 4334, 4925, 6107, 7750, 8525, 9850, 10835, 12214, 17050, 21670, 24625, 30535, 42625, 49250, 54175, 61070, 67177, 85250, 108350, 134354, 152675, 270875, 305350, 335885, 541750, 671770, 763375, 1526750, 1679425, 3358850, 8397125, 16794250]

約数ペア:

[(1, 16794250), (2, 8397125), (5, 3358850), (10, 1679425), (11, 1526750), (22, 763375), (25, 671770), (31, 541750), (50, 335885), (55, 305350), (62, 270875), (110, 152675), (125, 134354), (155, 108350), (197, 85250), (250, 67177), (275, 61070), (310, 54175), (341, 49250), (394, 42625), (550, 30535), (682, 24625), (775, 21670), (985, 17050), (1375, 12214), (1550, 10835), (1705, 9850), (1970, 8525), (2167, 7750), (2750, 6107), (3410, 4925), (3875, 4334)]