15672678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3847}}^1$

素因数の和:3956

約数の個数: 32

約数和(自身を含む): 36201984

約数和(自身を除く): 20529306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 3847, 4074, 7694, 11541, 23082, 26929, 53858, 80787, 161574, 373159, 746318, 1119477, 2238954, 2612113, 5224226, 7836339, 15672678]

約数ペア:

[(1, 15672678), (2, 7836339), (3, 5224226), (6, 2612113), (7, 2238954), (14, 1119477), (21, 746318), (42, 373159), (97, 161574), (194, 80787), (291, 53858), (582, 26929), (679, 23082), (1358, 11541), (2037, 7694), (3847, 4074)]