15564336

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4567}}^1$

素因数の和:4649

約数の個数: 40

約数和(自身を含む): 40783104

約数和(自身を除く): 25218768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 4567, 9134, 13701, 18268, 27402, 36536, 54804, 73072, 109608, 219216, 324257, 648514, 972771, 1297028, 1945542, 2594056, 3891084, 5188112, 7782168, 15564336]

約数ペア:

[(1, 15564336), (2, 7782168), (3, 5188112), (4, 3891084), (6, 2594056), (8, 1945542), (12, 1297028), (16, 972771), (24, 648514), (48, 324257), (71, 219216), (142, 109608), (213, 73072), (284, 54804), (426, 36536), (568, 27402), (852, 18268), (1136, 13701), (1704, 9134), (3408, 4567)]