15727832844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{33931}}^1$

素因数の和:34083

約数の個数: 72

約数和(自身を含む): 39094550208

約数和(自身を除く): 23366717364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 361, 428, 642, 722, 1083, 1284, 1444, 2033, 2166, 4066, 4332, 6099, 8132, 12198, 24396, 33931, 38627, 67862, 77254, 101793, 115881, 135724, 154508, 203586, 231762, 407172, 463524, 644689, 1289378, 1934067, 2578756, 3630617, 3868134, 7261234, 7736268, 10891851, 12249091, 14522468, 21783702, 24498182, 36747273, 43567404, 48996364, 68981723, 73494546, 137963446, 146989092, 206945169, 275926892, 413890338, 827780676, 1310652737, 2621305474, 3931958211, 5242610948, 7863916422, 15727832844]

約数ペア:

[(1, 15727832844), (2, 7863916422), (3, 5242610948), (4, 3931958211), (6, 2621305474), (12, 1310652737), (19, 827780676), (38, 413890338), (57, 275926892), (76, 206945169), (107, 146989092), (114, 137963446), (214, 73494546), (228, 68981723), (321, 48996364), (361, 43567404), (428, 36747273), (642, 24498182), (722, 21783702), (1083, 14522468), (1284, 12249091), (1444, 10891851), (2033, 7736268), (2166, 7261234), (4066, 3868134), (4332, 3630617), (6099, 2578756), (8132, 1934067), (12198, 1289378), (24396, 644689), (33931, 463524), (38627, 407172), (67862, 231762), (77254, 203586), (101793, 154508), (115881, 135724)]