16972076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 34352640

約数和(自身を除く): 17380564

約数列:

[1, 2, 4, 11, 22, 29, 44, 47, 58, 94, 116, 188, 283, 319, 517, 566, 638, 1034, 1132, 1276, 1363, 2068, 2726, 3113, 5452, 6226, 8207, 12452, 13301, 14993, 16414, 26602, 29986, 32828, 53204, 59972, 90277, 146311, 180554, 292622, 361108, 385729, 585244, 771458, 1542916, 4243019, 8486038, 16972076]

約数ペア:

[(1, 16972076), (2, 8486038), (4, 4243019), (11, 1542916), (22, 771458), (29, 585244), (44, 385729), (47, 361108), (58, 292622), (94, 180554), (116, 146311), (188, 90277), (283, 59972), (319, 53204), (517, 32828), (566, 29986), (638, 26602), (1034, 16414), (1132, 14993), (1276, 13301), (1363, 12452), (2068, 8207), (2726, 6226), (3113, 5452)]