26383856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1471}}^1$

素因数の和:1557

約数の個数: 40

約数和(自身を含む): 54758400

約数和(自身を除く): 28374544

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 1471, 2242, 2942, 4484, 5884, 8968, 11768, 17936, 23536, 27949, 55898, 86789, 111796, 173578, 223592, 347156, 447184, 694312, 1388624, 1648991, 3297982, 6595964, 13191928, 26383856]

約数ペア:

[(1, 26383856), (2, 13191928), (4, 6595964), (8, 3297982), (16, 1648991), (19, 1388624), (38, 694312), (59, 447184), (76, 347156), (118, 223592), (152, 173578), (236, 111796), (304, 86789), (472, 55898), (944, 27949), (1121, 23536), (1471, 17936), (2242, 11768), (2942, 8968), (4484, 5884)]