21634056

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1117}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 58862700

約数和(自身を除く): 37228644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1117, 1614, 2152, 2234, 2421, 3228, 3351, 4468, 4842, 6456, 6702, 8936, 9684, 10053, 13404, 19368, 20106, 26808, 40212, 80424, 300473, 600946, 901419, 1201892, 1802838, 2403784, 2704257, 3605676, 5408514, 7211352, 10817028, 21634056]

約数ペア:

[(1, 21634056), (2, 10817028), (3, 7211352), (4, 5408514), (6, 3605676), (8, 2704257), (9, 2403784), (12, 1802838), (18, 1201892), (24, 901419), (36, 600946), (72, 300473), (269, 80424), (538, 40212), (807, 26808), (1076, 20106), (1117, 19368), (1614, 13404), (2152, 10053), (2234, 9684), (2421, 8936), (3228, 6702), (3351, 6456), (4468, 4842)]