26699332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 54331200

約数和(自身を除く): 27631868

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 109, 209, 218, 293, 418, 436, 586, 836, 1172, 1199, 2071, 2398, 3223, 4142, 4796, 5567, 6446, 8284, 11134, 12892, 22268, 22781, 31937, 45562, 61237, 63874, 91124, 122474, 127748, 244948, 351307, 606803, 702614, 1213606, 1405228, 2427212, 6674833, 13349666, 26699332]

約数ペア:

[(1, 26699332), (2, 13349666), (4, 6674833), (11, 2427212), (19, 1405228), (22, 1213606), (38, 702614), (44, 606803), (76, 351307), (109, 244948), (209, 127748), (218, 122474), (293, 91124), (418, 63874), (436, 61237), (586, 45562), (836, 31937), (1172, 22781), (1199, 22268), (2071, 12892), (2398, 11134), (3223, 8284), (4142, 6446), (4796, 5567)]