17845884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3119

約数の個数: 72

約数和(自身を含む): 53813760

約数和(自身を除く): 35967876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 3079, 5796, 6158, 9237, 12316, 18474, 21553, 27711, 36948, 43106, 55422, 64659, 70817, 86212, 110844, 129318, 141634, 193977, 212451, 258636, 283268, 387954, 424902, 495719, 637353, 775908, 849804, 991438, 1274706, 1487157, 1982876, 2549412, 2974314, 4461471, 5948628, 8922942, 17845884]

約数ペア:

[(1, 17845884), (2, 8922942), (3, 5948628), (4, 4461471), (6, 2974314), (7, 2549412), (9, 1982876), (12, 1487157), (14, 1274706), (18, 991438), (21, 849804), (23, 775908), (28, 637353), (36, 495719), (42, 424902), (46, 387954), (63, 283268), (69, 258636), (84, 212451), (92, 193977), (126, 141634), (138, 129318), (161, 110844), (207, 86212), (252, 70817), (276, 64659), (322, 55422), (414, 43106), (483, 36948), (644, 27711), (828, 21553), (966, 18474), (1449, 12316), (1932, 9237), (2898, 6158), (3079, 5796)]