18051408

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1871}}^1$

素因数の和:1952

約数の個数: 60

約数和(自身を含む): 51300288

約数和(自身を除く): 33248880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 1871, 2412, 3216, 3742, 4824, 5613, 7484, 9648, 11226, 14968, 16839, 22452, 29936, 33678, 44904, 67356, 89808, 125357, 134712, 250714, 269424, 376071, 501428, 752142, 1002856, 1128213, 1504284, 2005712, 2256426, 3008568, 4512852, 6017136, 9025704, 18051408]

約数ペア:

[(1, 18051408), (2, 9025704), (3, 6017136), (4, 4512852), (6, 3008568), (8, 2256426), (9, 2005712), (12, 1504284), (16, 1128213), (18, 1002856), (24, 752142), (36, 501428), (48, 376071), (67, 269424), (72, 250714), (134, 134712), (144, 125357), (201, 89808), (268, 67356), (402, 44904), (536, 33678), (603, 29936), (804, 22452), (1072, 16839), (1206, 14968), (1608, 11226), (1871, 9648), (2412, 7484), (3216, 5613), (3742, 4824)]