17628408

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 57024000

約数和(自身を除く): 39395592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 89, 108, 126, 131, 168, 178, 189, 216, 252, 262, 267, 356, 378, 393, 504, 524, 534, 623, 712, 756, 786, 801, 917, 1048, 1068, 1179, 1246, 1512, 1572, 1602, 1834, 1869, 2136, 2358, 2403, 2492, 2751, 3144, 3204, 3537, 3668, 3738, 4716, 4806, 4984, 5502, 5607, 6408, 7074, 7336, 7476, 8253, 9432, 9612, 11004, 11214, 11659, 14148, 14952, 16506, 16821, 19224, 22008, 22428, 23318, 24759, 28296, 33012, 33642, 34977, 44856, 46636, 49518, 66024, 67284, 69954, 81613, 93272, 99036, 104931, 134568, 139908, 163226, 198072, 209862, 244839, 279816, 314793, 326452, 419724, 489678, 629586, 652904, 734517, 839448, 979356, 1259172, 1469034, 1958712, 2203551, 2518344, 2938068, 4407102, 5876136, 8814204, 17628408]

約数ペア:

[(1, 17628408), (2, 8814204), (3, 5876136), (4, 4407102), (6, 2938068), (7, 2518344), (8, 2203551), (9, 1958712), (12, 1469034), (14, 1259172), (18, 979356), (21, 839448), (24, 734517), (27, 652904), (28, 629586), (36, 489678), (42, 419724), (54, 326452), (56, 314793), (63, 279816), (72, 244839), (84, 209862), (89, 198072), (108, 163226), (126, 139908), (131, 134568), (168, 104931), (178, 99036), (189, 93272), (216, 81613), (252, 69954), (262, 67284), (267, 66024), (356, 49518), (378, 46636), (393, 44856), (504, 34977), (524, 33642), (534, 33012), (623, 28296), (712, 24759), (756, 23318), (786, 22428), (801, 22008), (917, 19224), (1048, 16821), (1068, 16506), (1179, 14952), (1246, 14148), (1512, 11659), (1572, 11214), (1602, 11004), (1834, 9612), (1869, 9432), (2136, 8253), (2358, 7476), (2403, 7336), (2492, 7074), (2751, 6408), (3144, 5607), (3204, 5502), (3537, 4984), (3668, 4806), (3738, 4716)]