18271512

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{5179}}^1$

素因数の和:5205

約数の個数: 72

約数和(自身を含む): 57575700

約数和(自身を除く): 39304188

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, 5179, 10358, 15537, 20716, 31074, 36253, 41432, 46611, 62148, 72506, 93222, 108759, 124296, 145012, 186444, 217518, 253771, 290024, 326277, 372888, 435036, 507542, 652554, 761313, 870072, 1015084, 1305108, 1522626, 2030168, 2283939, 2610216, 3045252, 4567878, 6090504, 9135756, 18271512]

約数ペア:

[(1, 18271512), (2, 9135756), (3, 6090504), (4, 4567878), (6, 3045252), (7, 2610216), (8, 2283939), (9, 2030168), (12, 1522626), (14, 1305108), (18, 1015084), (21, 870072), (24, 761313), (28, 652554), (36, 507542), (42, 435036), (49, 372888), (56, 326277), (63, 290024), (72, 253771), (84, 217518), (98, 186444), (126, 145012), (147, 124296), (168, 108759), (196, 93222), (252, 72506), (294, 62148), (392, 46611), (441, 41432), (504, 36253), (588, 31074), (882, 20716), (1176, 15537), (1764, 10358), (3528, 5179)]