12837204

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 34489728

約数和(自身を除く): 21652524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 281, 282, 324, 423, 486, 562, 564, 843, 846, 972, 1124, 1269, 1686, 1692, 2529, 2538, 3372, 3807, 5058, 5076, 7587, 7614, 10116, 11421, 13207, 15174, 15228, 22761, 22842, 26414, 30348, 39621, 45522, 45684, 52828, 68283, 79242, 91044, 118863, 136566, 158484, 237726, 273132, 356589, 475452, 713178, 1069767, 1426356, 2139534, 3209301, 4279068, 6418602, 12837204]

約数ペア:

[(1, 12837204), (2, 6418602), (3, 4279068), (4, 3209301), (6, 2139534), (9, 1426356), (12, 1069767), (18, 713178), (27, 475452), (36, 356589), (47, 273132), (54, 237726), (81, 158484), (94, 136566), (108, 118863), (141, 91044), (162, 79242), (188, 68283), (243, 52828), (281, 45684), (282, 45522), (324, 39621), (423, 30348), (486, 26414), (562, 22842), (564, 22761), (843, 15228), (846, 15174), (972, 13207), (1124, 11421), (1269, 10116), (1686, 7614), (1692, 7587), (2529, 5076), (2538, 5058), (3372, 3807)]