29890736

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{9781}}^1$

素因数の和:9980

約数の個数: 20

約数和(自身を含む): 58222464

約数和(自身を除く): 28331728

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 9781, 19562, 39124, 78248, 156496, 1868171, 3736342, 7472684, 14945368, 29890736]

約数ペア:

[(1, 29890736), (2, 14945368), (4, 7472684), (8, 3736342), (16, 1868171), (191, 156496), (382, 78248), (764, 39124), (1528, 19562), (3056, 9781)]