15266928

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4357}}^1$

素因数の和:4441

約数の個数: 40

約数和(自身を含む): 39989008

約数和(自身を除く): 24722080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 4357, 8714, 13071, 17428, 26142, 34856, 52284, 69712, 104568, 209136, 318061, 636122, 954183, 1272244, 1908366, 2544488, 3816732, 5088976, 7633464, 15266928]

約数ペア:

[(1, 15266928), (2, 7633464), (3, 5088976), (4, 3816732), (6, 2544488), (8, 1908366), (12, 1272244), (16, 954183), (24, 636122), (48, 318061), (73, 209136), (146, 104568), (219, 69712), (292, 52284), (438, 34856), (584, 26142), (876, 17428), (1168, 13071), (1752, 8714), (3504, 4357)]