28243362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1097}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 64720512

約数和(自身を除く): 36477150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 613, 1097, 1226, 1839, 2194, 3291, 3678, 4291, 6582, 7679, 8582, 12873, 15358, 23037, 25746, 46074, 672461, 1344922, 2017383, 4034766, 4707227, 9414454, 14121681, 28243362]

約数ペア:

[(1, 28243362), (2, 14121681), (3, 9414454), (6, 4707227), (7, 4034766), (14, 2017383), (21, 1344922), (42, 672461), (613, 46074), (1097, 25746), (1226, 23037), (1839, 15358), (2194, 12873), (3291, 8582), (3678, 7679), (4291, 6582)]