15672193866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1207597}}^1$

素因数の和:1207715

約数の個数: 48

約数和(自身を含む): 39184139904

約数和(自身を除く): 23511946038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 12978, 1207597, 2415194, 3622791, 7245582, 8453179, 10868373, 16906358, 21736746, 25359537, 50719074, 76078611, 124382491, 152157222, 248764982, 373147473, 746294946, 870677437, 1119442419, 1741354874, 2238884838, 2612032311, 5224064622, 7836096933, 15672193866]

約数ペア:

[(1, 15672193866), (2, 7836096933), (3, 5224064622), (6, 2612032311), (7, 2238884838), (9, 1741354874), (14, 1119442419), (18, 870677437), (21, 746294946), (42, 373147473), (63, 248764982), (103, 152157222), (126, 124382491), (206, 76078611), (309, 50719074), (618, 25359537), (721, 21736746), (927, 16906358), (1442, 10868373), (1854, 8453179), (2163, 7245582), (4326, 3622791), (6489, 2415194), (12978, 1207597)]