26046918

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 58125600

約数和(自身を除く): 32078682

約数列:

[1, 2, 3, 6, 9, 18, 71, 89, 142, 178, 213, 229, 267, 426, 458, 534, 639, 687, 801, 1278, 1374, 1602, 2061, 4122, 6319, 12638, 16259, 18957, 20381, 32518, 37914, 40762, 48777, 56871, 61143, 97554, 113742, 122286, 146331, 183429, 292662, 366858, 1447051, 2894102, 4341153, 8682306, 13023459, 26046918]

約数ペア:

[(1, 26046918), (2, 13023459), (3, 8682306), (6, 4341153), (9, 2894102), (18, 1447051), (71, 366858), (89, 292662), (142, 183429), (178, 146331), (213, 122286), (229, 113742), (267, 97554), (426, 61143), (458, 56871), (534, 48777), (639, 40762), (687, 37914), (801, 32518), (1278, 20381), (1374, 18957), (1602, 16259), (2061, 12638), (4122, 6319)]