28994548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 59189760

約数和(自身を除く): 30195212

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 116, 124, 319, 341, 638, 682, 733, 899, 1276, 1364, 1466, 1798, 2932, 3596, 8063, 9889, 16126, 19778, 21257, 22723, 32252, 39556, 42514, 45446, 85028, 90892, 233827, 249953, 467654, 499906, 658967, 935308, 999812, 1317934, 2635868, 7248637, 14497274, 28994548]

約数ペア:

[(1, 28994548), (2, 14497274), (4, 7248637), (11, 2635868), (22, 1317934), (29, 999812), (31, 935308), (44, 658967), (58, 499906), (62, 467654), (116, 249953), (124, 233827), (319, 90892), (341, 85028), (638, 45446), (682, 42514), (733, 39556), (899, 32252), (1276, 22723), (1364, 21257), (1466, 19778), (1798, 16126), (2932, 9889), (3596, 8063)]