16491684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1237}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 42428736

約数和(自身を除く): 25937052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 202, 303, 404, 606, 1111, 1212, 1237, 2222, 2474, 3333, 3711, 4444, 4948, 6666, 7422, 13332, 13607, 14844, 27214, 40821, 54428, 81642, 124937, 163284, 249874, 374811, 499748, 749622, 1374307, 1499244, 2748614, 4122921, 5497228, 8245842, 16491684]

約数ペア:

[(1, 16491684), (2, 8245842), (3, 5497228), (4, 4122921), (6, 2748614), (11, 1499244), (12, 1374307), (22, 749622), (33, 499748), (44, 374811), (66, 249874), (101, 163284), (132, 124937), (202, 81642), (303, 54428), (404, 40821), (606, 27214), (1111, 14844), (1212, 13607), (1237, 13332), (2222, 7422), (2474, 6666), (3333, 4948), (3711, 4444)]