16139844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:634

約数の個数: 96

約数和(自身を含む): 49199360

約数和(自身を除く): 33059516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 444, 518, 577, 666, 756, 777, 999, 1036, 1154, 1332, 1554, 1731, 1998, 2308, 2331, 3108, 3462, 3996, 4039, 4662, 5193, 6924, 6993, 8078, 9324, 10386, 12117, 13986, 15579, 16156, 20772, 21349, 24234, 27972, 31158, 36351, 42698, 48468, 62316, 64047, 72702, 85396, 109053, 128094, 145404, 149443, 192141, 218106, 256188, 298886, 384282, 436212, 448329, 576423, 597772, 768564, 896658, 1152846, 1344987, 1793316, 2305692, 2689974, 4034961, 5379948, 8069922, 16139844]

約数ペア:

[(1, 16139844), (2, 8069922), (3, 5379948), (4, 4034961), (6, 2689974), (7, 2305692), (9, 1793316), (12, 1344987), (14, 1152846), (18, 896658), (21, 768564), (27, 597772), (28, 576423), (36, 448329), (37, 436212), (42, 384282), (54, 298886), (63, 256188), (74, 218106), (84, 192141), (108, 149443), (111, 145404), (126, 128094), (148, 109053), (189, 85396), (222, 72702), (252, 64047), (259, 62316), (333, 48468), (378, 42698), (444, 36351), (518, 31158), (577, 27972), (666, 24234), (756, 21349), (777, 20772), (999, 16156), (1036, 15579), (1154, 13986), (1332, 12117), (1554, 10386), (1731, 9324), (1998, 8078), (2308, 6993), (2331, 6924), (3108, 5193), (3462, 4662), (3996, 4039)]