19348128

素因数分解:

$2^5\times 3^2\times {\mathrm{67181}}^1$

素因数の和:67197

約数の個数: 36

約数和(自身を含む): 55022058

約数和(自身を除く): 35673930

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 67181, 134362, 201543, 268724, 403086, 537448, 604629, 806172, 1074896, 1209258, 1612344, 2149792, 2418516, 3224688, 4837032, 6449376, 9674064, 19348128]

約数ペア:

[(1, 19348128), (2, 9674064), (3, 6449376), (4, 4837032), (6, 3224688), (8, 2418516), (9, 2149792), (12, 1612344), (16, 1209258), (18, 1074896), (24, 806172), (32, 604629), (36, 537448), (48, 403086), (72, 268724), (96, 201543), (144, 134362), (288, 67181)]