11371728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:404

約数の個数: 80

約数和(自身を含む): 31853120

約数和(自身を除く): 20481392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 337, 444, 456, 592, 674, 703, 888, 912, 1011, 1348, 1406, 1776, 2022, 2109, 2696, 2812, 4044, 4218, 5392, 5624, 6403, 8088, 8436, 11248, 12469, 12806, 16176, 16872, 19209, 24938, 25612, 33744, 37407, 38418, 49876, 51224, 74814, 76836, 99752, 102448, 149628, 153672, 199504, 236911, 299256, 307344, 473822, 598512, 710733, 947644, 1421466, 1895288, 2842932, 3790576, 5685864, 11371728]

約数ペア:

[(1, 11371728), (2, 5685864), (3, 3790576), (4, 2842932), (6, 1895288), (8, 1421466), (12, 947644), (16, 710733), (19, 598512), (24, 473822), (37, 307344), (38, 299256), (48, 236911), (57, 199504), (74, 153672), (76, 149628), (111, 102448), (114, 99752), (148, 76836), (152, 74814), (222, 51224), (228, 49876), (296, 38418), (304, 37407), (337, 33744), (444, 25612), (456, 24938), (592, 19209), (674, 16872), (703, 16176), (888, 12806), (912, 12469), (1011, 11248), (1348, 8436), (1406, 8088), (1776, 6403), (2022, 5624), (2109, 5392), (2696, 4218), (2812, 4044)]