17304404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 34151040

約数和(自身を除く): 16846636

約数列:

[1, 2, 4, 13, 26, 43, 52, 71, 86, 109, 142, 172, 218, 284, 436, 559, 923, 1118, 1417, 1846, 2236, 2834, 3053, 3692, 4687, 5668, 6106, 7739, 9374, 12212, 15478, 18748, 30956, 39689, 60931, 79378, 100607, 121862, 158756, 201214, 243724, 332777, 402428, 665554, 1331108, 4326101, 8652202, 17304404]

約数ペア:

[(1, 17304404), (2, 8652202), (4, 4326101), (13, 1331108), (26, 665554), (43, 402428), (52, 332777), (71, 243724), (86, 201214), (109, 158756), (142, 121862), (172, 100607), (218, 79378), (284, 60931), (436, 39689), (559, 30956), (923, 18748), (1118, 15478), (1417, 12212), (1846, 9374), (2236, 7739), (2834, 6106), (3053, 5668), (3692, 4687)]