15673215978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1162529}}^1$

素因数の和:1162651

約数の個数: 48

約数和(自身を含む): 39172610880

約数和(自身を除く): 23499394902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4494, 6741, 13482, 1162529, 2325058, 3487587, 6975174, 8137703, 10462761, 16275406, 20925522, 24413109, 48826218, 73239327, 124390603, 146478654, 248781206, 373171809, 746343618, 870734221, 1119515427, 1741468442, 2239030854, 2612202663, 5224405326, 7836607989, 15673215978]

約数ペア:

[(1, 15673215978), (2, 7836607989), (3, 5224405326), (6, 2612202663), (7, 2239030854), (9, 1741468442), (14, 1119515427), (18, 870734221), (21, 746343618), (42, 373171809), (63, 248781206), (107, 146478654), (126, 124390603), (214, 73239327), (321, 48826218), (642, 24413109), (749, 20925522), (963, 16275406), (1498, 10462761), (1926, 8137703), (2247, 6975174), (4494, 3487587), (6741, 2325058), (13482, 1162529)]