15748023242

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1\times {\mathrm{17971}}^1$

素因数の和:19214

約数の個数: 32

約数和(自身を含む): 27530803584

約数和(自身を除く): 11782780342

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 1181, 2362, 8267, 16534, 17971, 35942, 62593, 125186, 125797, 251594, 438151, 876302, 952463, 1904926, 6667241, 13334482, 21223751, 42447502, 148566257, 297132514, 1124858803, 2249717606, 7874011621, 15748023242]

約数ペア:

[(1, 15748023242), (2, 7874011621), (7, 2249717606), (14, 1124858803), (53, 297132514), (106, 148566257), (371, 42447502), (742, 21223751), (1181, 13334482), (2362, 6667241), (8267, 1904926), (16534, 952463), (17971, 876302), (35942, 438151), (62593, 251594), (125186, 125797)]