16385360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6607}}^1$

素因数の和:6651

約数の個数: 40

約数和(自身を含む): 39330816

約数和(自身を除く): 22945456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 6607, 13214, 26428, 33035, 52856, 66070, 105712, 132140, 204817, 264280, 409634, 528560, 819268, 1024085, 1638536, 2048170, 3277072, 4096340, 8192680, 16385360]

約数ペア:

[(1, 16385360), (2, 8192680), (4, 4096340), (5, 3277072), (8, 2048170), (10, 1638536), (16, 1024085), (20, 819268), (31, 528560), (40, 409634), (62, 264280), (80, 204817), (124, 132140), (155, 105712), (248, 66070), (310, 52856), (496, 33035), (620, 26428), (1240, 13214), (2480, 6607)]