17601516

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2063}}^1$

素因数の和:2155

約数の個数: 48

約数和(自身を含む): 46233600

約数和(自身を除く): 28632084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2063, 2133, 2844, 4126, 4266, 6189, 8252, 8532, 12378, 18567, 24756, 37134, 55701, 74268, 111402, 162977, 222804, 325954, 488931, 651908, 977862, 1466793, 1955724, 2933586, 4400379, 5867172, 8800758, 17601516]

約数ペア:

[(1, 17601516), (2, 8800758), (3, 5867172), (4, 4400379), (6, 2933586), (9, 1955724), (12, 1466793), (18, 977862), (27, 651908), (36, 488931), (54, 325954), (79, 222804), (108, 162977), (158, 111402), (237, 74268), (316, 55701), (474, 37134), (711, 24756), (948, 18567), (1422, 12378), (2063, 8532), (2133, 8252), (2844, 6189), (4126, 4266)]