26822628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:833

約数の個数: 72

約数和(自身を含む): 78082368

約数和(自身を除く): 51259740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 653, 978, 1141, 1306, 1467, 1956, 1959, 2282, 2612, 2934, 3423, 3918, 4564, 4571, 5868, 5877, 6846, 7836, 9142, 10269, 11754, 13692, 13713, 18284, 20538, 23508, 27426, 41076, 41139, 54852, 82278, 106439, 164556, 212878, 319317, 425756, 638634, 745073, 957951, 1277268, 1490146, 1915902, 2235219, 2980292, 3831804, 4470438, 6705657, 8940876, 13411314, 26822628]

約数ペア:

[(1, 26822628), (2, 13411314), (3, 8940876), (4, 6705657), (6, 4470438), (7, 3831804), (9, 2980292), (12, 2235219), (14, 1915902), (18, 1490146), (21, 1277268), (28, 957951), (36, 745073), (42, 638634), (63, 425756), (84, 319317), (126, 212878), (163, 164556), (252, 106439), (326, 82278), (489, 54852), (652, 41139), (653, 41076), (978, 27426), (1141, 23508), (1306, 20538), (1467, 18284), (1956, 13713), (1959, 13692), (2282, 11754), (2612, 10269), (2934, 9142), (3423, 7836), (3918, 6846), (4564, 5877), (4571, 5868)]