25218024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 68523840

約数和(自身を除く): 43305816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 617, 786, 1048, 1234, 1572, 1703, 1851, 2468, 3144, 3406, 3702, 4936, 5109, 6812, 7404, 8021, 10218, 13624, 14808, 16042, 20436, 24063, 32084, 40872, 48126, 64168, 80827, 96252, 161654, 192504, 242481, 323308, 484962, 646616, 969924, 1050751, 1939848, 2101502, 3152253, 4203004, 6304506, 8406008, 12609012, 25218024]

約数ペア:

[(1, 25218024), (2, 12609012), (3, 8406008), (4, 6304506), (6, 4203004), (8, 3152253), (12, 2101502), (13, 1939848), (24, 1050751), (26, 969924), (39, 646616), (52, 484962), (78, 323308), (104, 242481), (131, 192504), (156, 161654), (262, 96252), (312, 80827), (393, 64168), (524, 48126), (617, 40872), (786, 32084), (1048, 24063), (1234, 20436), (1572, 16042), (1703, 14808), (1851, 13624), (2468, 10218), (3144, 8021), (3406, 7404), (3702, 6812), (4936, 5109)]