26800528

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 53603712

約数和(自身を除く): 26803184

約数列:

[1, 2, 4, 8, 16, 47, 94, 157, 188, 227, 314, 376, 454, 628, 752, 908, 1256, 1816, 2512, 3632, 7379, 10669, 14758, 21338, 29516, 35639, 42676, 59032, 71278, 85352, 118064, 142556, 170704, 285112, 570224, 1675033, 3350066, 6700132, 13400264, 26800528]

約数ペア:

[(1, 26800528), (2, 13400264), (4, 6700132), (8, 3350066), (16, 1675033), (47, 570224), (94, 285112), (157, 170704), (188, 142556), (227, 118064), (314, 85352), (376, 71278), (454, 59032), (628, 42676), (752, 35639), (908, 29516), (1256, 21338), (1816, 14758), (2512, 10669), (3632, 7379)]