16530722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 28459200

約数和(自身を除く): 11928478

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 307, 494, 614, 1417, 2071, 2834, 3991, 4142, 5833, 7982, 11666, 26923, 33463, 53846, 66926, 75829, 151658, 435019, 635797, 870038, 1271594, 8265361, 16530722]

約数ペア:

[(1, 16530722), (2, 8265361), (13, 1271594), (19, 870038), (26, 635797), (38, 435019), (109, 151658), (218, 75829), (247, 66926), (307, 53846), (494, 33463), (614, 26923), (1417, 11666), (2071, 7982), (2834, 5833), (3991, 4142)]