28543966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2969}}^1$

素因数の和:3024

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 22777634

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 2969, 4807, 5938, 9614, 32659, 56411, 65318, 68287, 112822, 136574, 620521, 751157, 1241042, 1297453, 1502314, 2594906, 14271983, 28543966]

約数ペア:

[(1, 28543966), (2, 14271983), (11, 2594906), (19, 1502314), (22, 1297453), (23, 1241042), (38, 751157), (46, 620521), (209, 136574), (253, 112822), (418, 68287), (437, 65318), (506, 56411), (874, 32659), (2969, 9614), (4807, 5938)]