11689636

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 25982880

約数和(自身を除く): 14293244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 49, 73, 76, 86, 98, 133, 146, 172, 196, 266, 292, 301, 511, 532, 602, 817, 931, 1022, 1204, 1387, 1634, 1862, 2044, 2107, 2774, 3139, 3268, 3577, 3724, 4214, 5548, 5719, 6278, 7154, 8428, 9709, 11438, 12556, 14308, 19418, 21973, 22876, 38836, 40033, 43946, 59641, 67963, 80066, 87892, 119282, 135926, 153811, 160132, 238564, 271852, 307622, 417487, 615244, 834974, 1669948, 2922409, 5844818, 11689636]

約数ペア:

[(1, 11689636), (2, 5844818), (4, 2922409), (7, 1669948), (14, 834974), (19, 615244), (28, 417487), (38, 307622), (43, 271852), (49, 238564), (73, 160132), (76, 153811), (86, 135926), (98, 119282), (133, 87892), (146, 80066), (172, 67963), (196, 59641), (266, 43946), (292, 40033), (301, 38836), (511, 22876), (532, 21973), (602, 19418), (817, 14308), (931, 12556), (1022, 11438), (1204, 9709), (1387, 8428), (1634, 7154), (1862, 6278), (2044, 5719), (2107, 5548), (2774, 4214), (3139, 3724), (3268, 3577)]