17965116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1715

約数の個数: 72

約数和(自身を含む): 51061920

約数和(自身を除く): 33096804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1669, 1794, 2691, 3338, 3588, 5007, 5382, 6676, 10014, 10764, 15021, 20028, 21697, 30042, 38387, 43394, 60084, 65091, 76774, 86788, 115161, 130182, 153548, 195273, 230322, 260364, 345483, 390546, 460644, 499031, 690966, 781092, 998062, 1381932, 1497093, 1996124, 2994186, 4491279, 5988372, 8982558, 17965116]

約数ペア:

[(1, 17965116), (2, 8982558), (3, 5988372), (4, 4491279), (6, 2994186), (9, 1996124), (12, 1497093), (13, 1381932), (18, 998062), (23, 781092), (26, 690966), (36, 499031), (39, 460644), (46, 390546), (52, 345483), (69, 260364), (78, 230322), (92, 195273), (117, 153548), (138, 130182), (156, 115161), (207, 86788), (234, 76774), (276, 65091), (299, 60084), (414, 43394), (468, 38387), (598, 30042), (828, 21697), (897, 20028), (1196, 15021), (1669, 10764), (1794, 10014), (2691, 6676), (3338, 5382), (3588, 5007)]