31097416

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7607}}^1$

素因数の和:7693

約数の個数: 32

約数和(自身を含む): 67559040

約数和(自身を除く): 36461624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 7607, 15214, 30428, 53249, 60856, 106498, 212996, 425992, 555311, 1110622, 2221244, 3887177, 4442488, 7774354, 15548708, 31097416]

約数ペア:

[(1, 31097416), (2, 15548708), (4, 7774354), (7, 4442488), (8, 3887177), (14, 2221244), (28, 1110622), (56, 555311), (73, 425992), (146, 212996), (292, 106498), (511, 60856), (584, 53249), (1022, 30428), (2044, 15214), (4088, 7607)]