25342824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1954

約数の個数: 64

約数和(自身を含む): 69854400

約数和(自身を除く): 44511576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 1889, 2236, 3354, 3778, 4472, 5667, 6708, 7556, 11334, 13416, 15112, 22668, 24557, 45336, 49114, 73671, 81227, 98228, 147342, 162454, 196456, 243681, 294684, 324908, 487362, 589368, 649816, 974724, 1055951, 1949448, 2111902, 3167853, 4223804, 6335706, 8447608, 12671412, 25342824]

約数ペア:

[(1, 25342824), (2, 12671412), (3, 8447608), (4, 6335706), (6, 4223804), (8, 3167853), (12, 2111902), (13, 1949448), (24, 1055951), (26, 974724), (39, 649816), (43, 589368), (52, 487362), (78, 324908), (86, 294684), (104, 243681), (129, 196456), (156, 162454), (172, 147342), (258, 98228), (312, 81227), (344, 73671), (516, 49114), (559, 45336), (1032, 24557), (1118, 22668), (1677, 15112), (1889, 13416), (2236, 11334), (3354, 7556), (3778, 6708), (4472, 5667)]