17427408

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 48121920

約数和(自身を除く): 30694512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 97, 114, 152, 194, 197, 228, 291, 304, 388, 394, 456, 582, 591, 776, 788, 912, 1164, 1182, 1552, 1576, 1843, 2328, 2364, 3152, 3686, 3743, 4656, 4728, 5529, 7372, 7486, 9456, 11058, 11229, 14744, 14972, 19109, 22116, 22458, 29488, 29944, 38218, 44232, 44916, 57327, 59888, 76436, 88464, 89832, 114654, 152872, 179664, 229308, 305744, 363071, 458616, 726142, 917232, 1089213, 1452284, 2178426, 2904568, 4356852, 5809136, 8713704, 17427408]

約数ペア:

[(1, 17427408), (2, 8713704), (3, 5809136), (4, 4356852), (6, 2904568), (8, 2178426), (12, 1452284), (16, 1089213), (19, 917232), (24, 726142), (38, 458616), (48, 363071), (57, 305744), (76, 229308), (97, 179664), (114, 152872), (152, 114654), (194, 89832), (197, 88464), (228, 76436), (291, 59888), (304, 57327), (388, 44916), (394, 44232), (456, 38218), (582, 29944), (591, 29488), (776, 22458), (788, 22116), (912, 19109), (1164, 14972), (1182, 14744), (1552, 11229), (1576, 11058), (1843, 9456), (2328, 7486), (2364, 7372), (3152, 5529), (3686, 4728), (3743, 4656)]