16528008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 47646720

約数和(自身を除く): 31118712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 751, 786, 917, 1048, 1502, 1572, 1834, 2253, 2751, 3004, 3144, 3668, 4506, 5257, 5502, 6008, 7336, 9012, 10514, 11004, 15771, 18024, 21028, 22008, 31542, 42056, 63084, 98381, 126168, 196762, 295143, 393524, 590286, 688667, 787048, 1180572, 1377334, 2066001, 2361144, 2754668, 4132002, 5509336, 8264004, 16528008]

約数ペア:

[(1, 16528008), (2, 8264004), (3, 5509336), (4, 4132002), (6, 2754668), (7, 2361144), (8, 2066001), (12, 1377334), (14, 1180572), (21, 787048), (24, 688667), (28, 590286), (42, 393524), (56, 295143), (84, 196762), (131, 126168), (168, 98381), (262, 63084), (393, 42056), (524, 31542), (751, 22008), (786, 21028), (917, 18024), (1048, 15771), (1502, 11004), (1572, 10514), (1834, 9012), (2253, 7336), (2751, 6008), (3004, 5502), (3144, 5257), (3668, 4506)]