19055328

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 54512640

約数和(自身を除く): 35457312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 186, 228, 248, 304, 337, 372, 456, 496, 589, 608, 674, 744, 912, 992, 1011, 1178, 1348, 1488, 1767, 1824, 2022, 2356, 2696, 2976, 3534, 4044, 4712, 5392, 6403, 7068, 8088, 9424, 10447, 10784, 12806, 14136, 16176, 18848, 19209, 20894, 25612, 28272, 31341, 32352, 38418, 41788, 51224, 56544, 62682, 76836, 83576, 102448, 125364, 153672, 167152, 198493, 204896, 250728, 307344, 334304, 396986, 501456, 595479, 614688, 793972, 1002912, 1190958, 1587944, 2381916, 3175888, 4763832, 6351776, 9527664, 19055328]

約数ペア:

[(1, 19055328), (2, 9527664), (3, 6351776), (4, 4763832), (6, 3175888), (8, 2381916), (12, 1587944), (16, 1190958), (19, 1002912), (24, 793972), (31, 614688), (32, 595479), (38, 501456), (48, 396986), (57, 334304), (62, 307344), (76, 250728), (93, 204896), (96, 198493), (114, 167152), (124, 153672), (152, 125364), (186, 102448), (228, 83576), (248, 76836), (304, 62682), (337, 56544), (372, 51224), (456, 41788), (496, 38418), (589, 32352), (608, 31341), (674, 28272), (744, 25612), (912, 20894), (992, 19209), (1011, 18848), (1178, 16176), (1348, 14136), (1488, 12806), (1767, 10784), (1824, 10447), (2022, 9424), (2356, 8088), (2696, 7068), (2976, 6403), (3534, 5392), (4044, 4712)]