28176702

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1069}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 59166720

約数和(自身を除く): 30990018

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 191, 382, 573, 1069, 1146, 2138, 3207, 4393, 6414, 8786, 13179, 24587, 26358, 49174, 73761, 147522, 204179, 408358, 612537, 1225074, 4696117, 9392234, 14088351, 28176702]

約数ペア:

[(1, 28176702), (2, 14088351), (3, 9392234), (6, 4696117), (23, 1225074), (46, 612537), (69, 408358), (138, 204179), (191, 147522), (382, 73761), (573, 49174), (1069, 26358), (1146, 24587), (2138, 13179), (3207, 8786), (4393, 6414)]