16046406

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 36316800

約数和(自身を除く): 20270394

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 149, 186, 193, 279, 298, 386, 447, 558, 579, 894, 1158, 1341, 1737, 2682, 3474, 4619, 5983, 9238, 11966, 13857, 17949, 27714, 28757, 35898, 41571, 53847, 57514, 83142, 86271, 107694, 172542, 258813, 517626, 891467, 1782934, 2674401, 5348802, 8023203, 16046406]

約数ペア:

[(1, 16046406), (2, 8023203), (3, 5348802), (6, 2674401), (9, 1782934), (18, 891467), (31, 517626), (62, 258813), (93, 172542), (149, 107694), (186, 86271), (193, 83142), (279, 57514), (298, 53847), (386, 41571), (447, 35898), (558, 28757), (579, 27714), (894, 17949), (1158, 13857), (1341, 11966), (1737, 9238), (2682, 5983), (3474, 4619)]