28742388

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{13381}}^1$

素因数の和:13567

約数の個数: 24

約数和(自身を含む): 67445280

約数和(自身を除く): 38702892

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 13381, 26762, 40143, 53524, 80286, 160572, 2395199, 4790398, 7185597, 9580796, 14371194, 28742388]

約数ペア:

[(1, 28742388), (2, 14371194), (3, 9580796), (4, 7185597), (6, 4790398), (12, 2395199), (179, 160572), (358, 80286), (537, 53524), (716, 40143), (1074, 26762), (2148, 13381)]