25690584

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 68947200

約数和(自身を除く): 43256616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 636, 1007, 1063, 1272, 2014, 2126, 3021, 3189, 4028, 4252, 6042, 6378, 8056, 8504, 12084, 12756, 20197, 24168, 25512, 40394, 56339, 60591, 80788, 112678, 121182, 161576, 169017, 225356, 242364, 338034, 450712, 484728, 676068, 1070441, 1352136, 2140882, 3211323, 4281764, 6422646, 8563528, 12845292, 25690584]

約数ペア:

[(1, 25690584), (2, 12845292), (3, 8563528), (4, 6422646), (6, 4281764), (8, 3211323), (12, 2140882), (19, 1352136), (24, 1070441), (38, 676068), (53, 484728), (57, 450712), (76, 338034), (106, 242364), (114, 225356), (152, 169017), (159, 161576), (212, 121182), (228, 112678), (318, 80788), (424, 60591), (456, 56339), (636, 40394), (1007, 25512), (1063, 24168), (1272, 20197), (2014, 12756), (2126, 12084), (3021, 8504), (3189, 8056), (4028, 6378), (4252, 6042)]