18546252

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 46136160

約数和(自身を除く): 27589908

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 229, 397, 458, 687, 794, 916, 1191, 1374, 1588, 2382, 2748, 3893, 4764, 6749, 7786, 11679, 13498, 15572, 20247, 23358, 26996, 40494, 46716, 80988, 90913, 181826, 272739, 363652, 545478, 1090956, 1545521, 3091042, 4636563, 6182084, 9273126, 18546252]

約数ペア:

[(1, 18546252), (2, 9273126), (3, 6182084), (4, 4636563), (6, 3091042), (12, 1545521), (17, 1090956), (34, 545478), (51, 363652), (68, 272739), (102, 181826), (204, 90913), (229, 80988), (397, 46716), (458, 40494), (687, 26996), (794, 23358), (916, 20247), (1191, 15572), (1374, 13498), (1588, 11679), (2382, 7786), (2748, 6749), (3893, 4764)]