19673304

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{16729}}^1$

素因数の和:16752

約数の個数: 48

約数和(自身を含む): 57216600

約数和(自身を除く): 37543296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 16729, 33458, 50187, 66916, 100374, 117103, 133832, 200748, 234206, 351309, 401496, 468412, 702618, 819721, 936824, 1405236, 1639442, 2459163, 2810472, 3278884, 4918326, 6557768, 9836652, 19673304]

約数ペア:

[(1, 19673304), (2, 9836652), (3, 6557768), (4, 4918326), (6, 3278884), (7, 2810472), (8, 2459163), (12, 1639442), (14, 1405236), (21, 936824), (24, 819721), (28, 702618), (42, 468412), (49, 401496), (56, 351309), (84, 234206), (98, 200748), (147, 133832), (168, 117103), (196, 100374), (294, 66916), (392, 50187), (588, 33458), (1176, 16729)]