15863498052

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1\times {\mathrm{19231}}^1$

素因数の和:20588

約数の個数: 48

約数和(自身を含む): 37744261632

約数和(自身を除く): 21880763580

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 1297, 2594, 3891, 5188, 7782, 15564, 19231, 38462, 57693, 68741, 76924, 115386, 137482, 206223, 230772, 274964, 412446, 824892, 1019243, 2038486, 3057729, 4076972, 6115458, 12230916, 24942607, 49885214, 74827821, 99770428, 149655642, 299311284, 1321958171, 2643916342, 3965874513, 5287832684, 7931749026, 15863498052]

約数ペア:

[(1, 15863498052), (2, 7931749026), (3, 5287832684), (4, 3965874513), (6, 2643916342), (12, 1321958171), (53, 299311284), (106, 149655642), (159, 99770428), (212, 74827821), (318, 49885214), (636, 24942607), (1297, 12230916), (2594, 6115458), (3891, 4076972), (5188, 3057729), (7782, 2038486), (15564, 1019243), (19231, 824892), (38462, 412446), (57693, 274964), (68741, 230772), (76924, 206223), (115386, 137482)]