16431052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 33062400

約数和(自身を除く): 16631348

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 79, 116, 158, 163, 316, 319, 326, 638, 652, 869, 1276, 1738, 1793, 2291, 3476, 3586, 4582, 4727, 7172, 9164, 9454, 12877, 18908, 25201, 25754, 50402, 51508, 51997, 100804, 103994, 141647, 207988, 283294, 373433, 566588, 746866, 1493732, 4107763, 8215526, 16431052]

約数ペア:

[(1, 16431052), (2, 8215526), (4, 4107763), (11, 1493732), (22, 746866), (29, 566588), (44, 373433), (58, 283294), (79, 207988), (116, 141647), (158, 103994), (163, 100804), (316, 51997), (319, 51508), (326, 50402), (638, 25754), (652, 25201), (869, 18908), (1276, 12877), (1738, 9454), (1793, 9164), (2291, 7172), (3476, 4727), (3586, 4582)]