15270408

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1619}}^1$

素因数の和:1762

約数の個数: 48

約数和(自身を含む): 41698800

約数和(自身を除く): 26428392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 1619, 2358, 3144, 3238, 4716, 4857, 6476, 9432, 9714, 12952, 14571, 19428, 29142, 38856, 58284, 116568, 212089, 424178, 636267, 848356, 1272534, 1696712, 1908801, 2545068, 3817602, 5090136, 7635204, 15270408]

約数ペア:

[(1, 15270408), (2, 7635204), (3, 5090136), (4, 3817602), (6, 2545068), (8, 1908801), (9, 1696712), (12, 1272534), (18, 848356), (24, 636267), (36, 424178), (72, 212089), (131, 116568), (262, 58284), (393, 38856), (524, 29142), (786, 19428), (1048, 14571), (1179, 12952), (1572, 9714), (1619, 9432), (2358, 6476), (3144, 4857), (3238, 4716)]