11486988

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 31825920

約数和(自身を除く): 20338932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 47, 54, 62, 73, 93, 94, 108, 124, 141, 146, 186, 188, 219, 279, 282, 292, 372, 423, 438, 558, 564, 657, 837, 846, 876, 1116, 1269, 1314, 1457, 1674, 1692, 1971, 2263, 2538, 2628, 2914, 3348, 3431, 3942, 4371, 4526, 5076, 5828, 6789, 6862, 7884, 8742, 9052, 10293, 13113, 13578, 13724, 17484, 20367, 20586, 26226, 27156, 30879, 39339, 40734, 41172, 52452, 61101, 61758, 78678, 81468, 92637, 106361, 122202, 123516, 157356, 185274, 212722, 244404, 319083, 370548, 425444, 638166, 957249, 1276332, 1914498, 2871747, 3828996, 5743494, 11486988]

約数ペア:

[(1, 11486988), (2, 5743494), (3, 3828996), (4, 2871747), (6, 1914498), (9, 1276332), (12, 957249), (18, 638166), (27, 425444), (31, 370548), (36, 319083), (47, 244404), (54, 212722), (62, 185274), (73, 157356), (93, 123516), (94, 122202), (108, 106361), (124, 92637), (141, 81468), (146, 78678), (186, 61758), (188, 61101), (219, 52452), (279, 41172), (282, 40734), (292, 39339), (372, 30879), (423, 27156), (438, 26226), (558, 20586), (564, 20367), (657, 17484), (837, 13724), (846, 13578), (876, 13113), (1116, 10293), (1269, 9052), (1314, 8742), (1457, 7884), (1674, 6862), (1692, 6789), (1971, 5828), (2263, 5076), (2538, 4526), (2628, 4371), (2914, 3942), (3348, 3431)]