28846788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{6659}}^1$

素因数の和:6704

約数の個数: 36

約数和(自身を含む): 71048880

約数和(自身を除く): 42202092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 6659, 13318, 19977, 26636, 39954, 79908, 126521, 253042, 379563, 506084, 759126, 1518252, 2403899, 4807798, 7211697, 9615596, 14423394, 28846788]

約数ペア:

[(1, 28846788), (2, 14423394), (3, 9615596), (4, 7211697), (6, 4807798), (12, 2403899), (19, 1518252), (38, 759126), (57, 506084), (76, 379563), (114, 253042), (228, 126521), (361, 79908), (722, 39954), (1083, 26636), (1444, 19977), (2166, 13318), (4332, 6659)]