27636412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4603}}^1$

素因数の和:4705

約数の個数: 24

約数和(自身を含む): 51564800

約数和(自身を除く): 23928388

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 4603, 6004, 9206, 18412, 87457, 174914, 349828, 363637, 727274, 1454548, 6909103, 13818206, 27636412]

約数ペア:

[(1, 27636412), (2, 13818206), (4, 6909103), (19, 1454548), (38, 727274), (76, 363637), (79, 349828), (158, 174914), (316, 87457), (1501, 18412), (3002, 9206), (4603, 6004)]