23343712

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^2\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 72

約数和(自身を含む): 55184976

約数和(自身を除く): 31841264

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 197, 224, 322, 368, 394, 529, 644, 736, 788, 1058, 1288, 1379, 1576, 2116, 2576, 2758, 3152, 3703, 4232, 4531, 5152, 5516, 6304, 7406, 8464, 9062, 11032, 14812, 16928, 18124, 22064, 29624, 31717, 36248, 44128, 59248, 63434, 72496, 104213, 118496, 126868, 144992, 208426, 253736, 416852, 507472, 729491, 833704, 1014944, 1458982, 1667408, 2917964, 3334816, 5835928, 11671856, 23343712]

約数ペア:

[(1, 23343712), (2, 11671856), (4, 5835928), (7, 3334816), (8, 2917964), (14, 1667408), (16, 1458982), (23, 1014944), (28, 833704), (32, 729491), (46, 507472), (56, 416852), (92, 253736), (112, 208426), (161, 144992), (184, 126868), (197, 118496), (224, 104213), (322, 72496), (368, 63434), (394, 59248), (529, 44128), (644, 36248), (736, 31717), (788, 29624), (1058, 22064), (1288, 18124), (1379, 16928), (1576, 14812), (2116, 11032), (2576, 9062), (2758, 8464), (3152, 7406), (3703, 6304), (4232, 5516), (4531, 5152)]