26778972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5483}}^1$

素因数の和:5538

約数の個数: 48

約数和(自身を含む): 70019712

約数和(自身を除く): 43240740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 5483, 10966, 16449, 21932, 32898, 60313, 65796, 120626, 180939, 202871, 241252, 361878, 405742, 608613, 723756, 811484, 1217226, 2231581, 2434452, 4463162, 6694743, 8926324, 13389486, 26778972]

約数ペア:

[(1, 26778972), (2, 13389486), (3, 8926324), (4, 6694743), (6, 4463162), (11, 2434452), (12, 2231581), (22, 1217226), (33, 811484), (37, 723756), (44, 608613), (66, 405742), (74, 361878), (111, 241252), (132, 202871), (148, 180939), (222, 120626), (407, 65796), (444, 60313), (814, 32898), (1221, 21932), (1628, 16449), (2442, 10966), (4884, 5483)]