15937512

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 41472000

約数和(自身を除く): 25534488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 71, 94, 141, 142, 188, 199, 213, 282, 284, 376, 398, 426, 564, 568, 597, 796, 852, 1128, 1194, 1592, 1704, 2388, 3337, 4776, 6674, 9353, 10011, 13348, 14129, 18706, 20022, 26696, 28059, 28258, 37412, 40044, 42387, 56118, 56516, 74824, 80088, 84774, 112236, 113032, 169548, 224472, 339096, 664063, 1328126, 1992189, 2656252, 3984378, 5312504, 7968756, 15937512]

約数ペア:

[(1, 15937512), (2, 7968756), (3, 5312504), (4, 3984378), (6, 2656252), (8, 1992189), (12, 1328126), (24, 664063), (47, 339096), (71, 224472), (94, 169548), (141, 113032), (142, 112236), (188, 84774), (199, 80088), (213, 74824), (282, 56516), (284, 56118), (376, 42387), (398, 40044), (426, 37412), (564, 28258), (568, 28059), (597, 26696), (796, 20022), (852, 18706), (1128, 14129), (1194, 13348), (1592, 10011), (1704, 9353), (2388, 6674), (3337, 4776)]