26312316

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 63141120

約数和(自身を除く): 36828804

約数列:

[1, 2, 3, 4, 6, 12, 71, 89, 142, 178, 213, 267, 284, 347, 356, 426, 534, 694, 852, 1041, 1068, 1388, 2082, 4164, 6319, 12638, 18957, 24637, 25276, 30883, 37914, 49274, 61766, 73911, 75828, 92649, 98548, 123532, 147822, 185298, 295644, 370596, 2192693, 4385386, 6578079, 8770772, 13156158, 26312316]

約数ペア:

[(1, 26312316), (2, 13156158), (3, 8770772), (4, 6578079), (6, 4385386), (12, 2192693), (71, 370596), (89, 295644), (142, 185298), (178, 147822), (213, 123532), (267, 98548), (284, 92649), (347, 75828), (356, 73911), (426, 61766), (534, 49274), (694, 37914), (852, 30883), (1041, 25276), (1068, 24637), (1388, 18957), (2082, 12638), (4164, 6319)]