28017438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1373}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 59356800

約数和(自身を除く): 31339362

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179, 358, 537, 1074, 1373, 2746, 3401, 4119, 6802, 8238, 10203, 20406, 26087, 52174, 78261, 156522, 245767, 491534, 737301, 1474602, 4669573, 9339146, 14008719, 28017438]

約数ペア:

[(1, 28017438), (2, 14008719), (3, 9339146), (6, 4669573), (19, 1474602), (38, 737301), (57, 491534), (114, 245767), (179, 156522), (358, 78261), (537, 52174), (1074, 26087), (1373, 20406), (2746, 10203), (3401, 8238), (4119, 6802)]