23872904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4049}}^1$

素因数の和:4133

約数の個数: 32

約数和(自身を含む): 49572000

約数和(自身を除く): 25699096

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 4049, 5896, 8098, 16196, 32392, 44539, 89078, 178156, 271283, 356312, 542566, 1085132, 2170264, 2984113, 5968226, 11936452, 23872904]

約数ペア:

[(1, 23872904), (2, 11936452), (4, 5968226), (8, 2984113), (11, 2170264), (22, 1085132), (44, 542566), (67, 356312), (88, 271283), (134, 178156), (268, 89078), (536, 44539), (737, 32392), (1474, 16196), (2948, 8098), (4049, 5896)]