26836452

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 70936320

約数和(自身を除く): 44099868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 139, 173, 186, 278, 279, 346, 372, 417, 519, 556, 558, 692, 834, 1038, 1116, 1251, 1557, 1668, 2076, 2502, 3114, 4309, 5004, 5363, 6228, 8618, 10726, 12927, 16089, 17236, 21452, 24047, 25854, 32178, 38781, 48094, 48267, 51708, 64356, 72141, 77562, 96188, 96534, 144282, 155124, 193068, 216423, 288564, 432846, 745457, 865692, 1490914, 2236371, 2981828, 4472742, 6709113, 8945484, 13418226, 26836452]

約数ペア:

[(1, 26836452), (2, 13418226), (3, 8945484), (4, 6709113), (6, 4472742), (9, 2981828), (12, 2236371), (18, 1490914), (31, 865692), (36, 745457), (62, 432846), (93, 288564), (124, 216423), (139, 193068), (173, 155124), (186, 144282), (278, 96534), (279, 96188), (346, 77562), (372, 72141), (417, 64356), (519, 51708), (556, 48267), (558, 48094), (692, 38781), (834, 32178), (1038, 25854), (1116, 24047), (1251, 21452), (1557, 17236), (1668, 16089), (2076, 12927), (2502, 10726), (3114, 8618), (4309, 6228), (5004, 5363)]