18335016

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{5197}}^1$

素因数の和:5223

約数の個数: 72

約数和(自身を含む): 57775770

約数和(自身を除く): 39440754

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 5197, 10394, 15591, 20788, 31182, 36379, 41576, 46773, 62364, 72758, 93546, 109137, 124728, 145516, 187092, 218274, 254653, 291032, 327411, 374184, 436548, 509306, 654822, 763959, 873096, 1018612, 1309644, 1527918, 2037224, 2291877, 2619288, 3055836, 4583754, 6111672, 9167508, 18335016]

約数ペア:

[(1, 18335016), (2, 9167508), (3, 6111672), (4, 4583754), (6, 3055836), (7, 2619288), (8, 2291877), (9, 2037224), (12, 1527918), (14, 1309644), (18, 1018612), (21, 873096), (24, 763959), (28, 654822), (36, 509306), (42, 436548), (49, 374184), (56, 327411), (63, 291032), (72, 254653), (84, 218274), (98, 187092), (126, 145516), (147, 124728), (168, 109137), (196, 93546), (252, 72758), (294, 62364), (392, 46773), (441, 41576), (504, 36379), (588, 31182), (882, 20788), (1176, 15591), (1764, 10394), (3528, 5197)]