15679111798

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{57839}}^1$

素因数の和:57949

約数の個数: 48

約数和(自身を含む): 28979228160

約数和(自身を除く): 13300116362

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 289, 469, 578, 938, 1139, 2023, 2278, 4046, 7973, 15946, 19363, 38726, 57839, 115678, 135541, 271082, 404873, 809746, 983263, 1966526, 3875213, 6882841, 7750426, 13765682, 16715471, 27126491, 33430942, 54252982, 65878621, 117008297, 131757242, 234016594, 461150347, 922300694, 1119936557, 2239873114, 7839555899, 15679111798]

約数ペア:

[(1, 15679111798), (2, 7839555899), (7, 2239873114), (14, 1119936557), (17, 922300694), (34, 461150347), (67, 234016594), (119, 131757242), (134, 117008297), (238, 65878621), (289, 54252982), (469, 33430942), (578, 27126491), (938, 16715471), (1139, 13765682), (2023, 7750426), (2278, 6882841), (4046, 3875213), (7973, 1966526), (15946, 983263), (19363, 809746), (38726, 404873), (57839, 271082), (115678, 135541)]