15573732

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 37884672

約数和(自身を除く): 22310940

約数列:

[1, 2, 3, 4, 6, 12, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 521, 564, 636, 1042, 1563, 2084, 2491, 3126, 4982, 6252, 7473, 9964, 14946, 24487, 27613, 29892, 48974, 55226, 73461, 82839, 97948, 110452, 146922, 165678, 293844, 331356, 1297811, 2595622, 3893433, 5191244, 7786866, 15573732]

約数ペア:

[(1, 15573732), (2, 7786866), (3, 5191244), (4, 3893433), (6, 2595622), (12, 1297811), (47, 331356), (53, 293844), (94, 165678), (106, 146922), (141, 110452), (159, 97948), (188, 82839), (212, 73461), (282, 55226), (318, 48974), (521, 29892), (564, 27613), (636, 24487), (1042, 14946), (1563, 9964), (2084, 7473), (2491, 6252), (3126, 4982)]