15982442

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 28200960

約数和(自身を除く): 12218518

約数列:

[1, 2, 7, 14, 89, 101, 127, 178, 202, 254, 623, 707, 889, 1246, 1414, 1778, 8989, 11303, 12827, 17978, 22606, 25654, 62923, 79121, 89789, 125846, 158242, 179578, 1141603, 2283206, 7991221, 15982442]

約数ペア:

[(1, 15982442), (2, 7991221), (7, 2283206), (14, 1141603), (89, 179578), (101, 158242), (127, 125846), (178, 89789), (202, 79121), (254, 62923), (623, 25654), (707, 22606), (889, 17978), (1246, 12827), (1414, 11303), (1778, 8989)]