27692258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 47120832

約数和(自身を除く): 19428574

約数列:

[1, 2, 11, 22, 43, 73, 86, 146, 401, 473, 802, 803, 946, 1606, 3139, 4411, 6278, 8822, 17243, 29273, 34486, 34529, 58546, 69058, 189673, 322003, 379346, 644006, 1258739, 2517478, 13846129, 27692258]

約数ペア:

[(1, 27692258), (2, 13846129), (11, 2517478), (22, 1258739), (43, 644006), (73, 379346), (86, 322003), (146, 189673), (401, 69058), (473, 58546), (802, 34529), (803, 34486), (946, 29273), (1606, 17243), (3139, 8822), (4411, 6278)]