26774311888

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{734267}}^1$

素因数の和:734371

約数の個数: 40

約数和(自身を含む): 54083243808

約数和(自身を除く): 27308931920

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 106, 172, 212, 344, 424, 688, 848, 2279, 4558, 9116, 18232, 36464, 734267, 1468534, 2937068, 5874136, 11748272, 31573481, 38916151, 63146962, 77832302, 126293924, 155664604, 252587848, 311329208, 505175696, 622658416, 1673394493, 3346788986, 6693577972, 13387155944, 26774311888]

約数ペア:

[(1, 26774311888), (2, 13387155944), (4, 6693577972), (8, 3346788986), (16, 1673394493), (43, 622658416), (53, 505175696), (86, 311329208), (106, 252587848), (172, 155664604), (212, 126293924), (344, 77832302), (424, 63146962), (688, 38916151), (848, 31573481), (2279, 11748272), (4558, 5874136), (9116, 2937068), (18232, 1468534), (36464, 734267)]