18195296

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2801}}^1$

素因数の和:2847

約数の個数: 48

約数和(自身を含む): 42366240

約数和(自身を除く): 24170944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 2801, 3248, 5602, 6496, 11204, 19607, 22408, 39214, 44816, 78428, 81229, 89632, 156856, 162458, 313712, 324916, 568603, 627424, 649832, 1137206, 1299664, 2274412, 2599328, 4548824, 9097648, 18195296]

約数ペア:

[(1, 18195296), (2, 9097648), (4, 4548824), (7, 2599328), (8, 2274412), (14, 1299664), (16, 1137206), (28, 649832), (29, 627424), (32, 568603), (56, 324916), (58, 313712), (112, 162458), (116, 156856), (203, 89632), (224, 81229), (232, 78428), (406, 44816), (464, 39214), (812, 22408), (928, 19607), (1624, 11204), (2801, 6496), (3248, 5602)]