19457088

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:520

約数の個数: 112

約数和(自身を含む): 60862464

約数和(自身を除く): 41405376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 467, 496, 651, 672, 744, 868, 934, 992, 1302, 1344, 1401, 1488, 1736, 1868, 1984, 2604, 2802, 2976, 3269, 3472, 3736, 5208, 5604, 5952, 6538, 6944, 7472, 9807, 10416, 11208, 13076, 13888, 14477, 14944, 19614, 20832, 22416, 26152, 28954, 29888, 39228, 41664, 43431, 44832, 52304, 57908, 78456, 86862, 89664, 101339, 104608, 115816, 156912, 173724, 202678, 209216, 231632, 304017, 313824, 347448, 405356, 463264, 608034, 627648, 694896, 810712, 926528, 1216068, 1389792, 1621424, 2432136, 2779584, 3242848, 4864272, 6485696, 9728544, 19457088]

約数ペア:

[(1, 19457088), (2, 9728544), (3, 6485696), (4, 4864272), (6, 3242848), (7, 2779584), (8, 2432136), (12, 1621424), (14, 1389792), (16, 1216068), (21, 926528), (24, 810712), (28, 694896), (31, 627648), (32, 608034), (42, 463264), (48, 405356), (56, 347448), (62, 313824), (64, 304017), (84, 231632), (93, 209216), (96, 202678), (112, 173724), (124, 156912), (168, 115816), (186, 104608), (192, 101339), (217, 89664), (224, 86862), (248, 78456), (336, 57908), (372, 52304), (434, 44832), (448, 43431), (467, 41664), (496, 39228), (651, 29888), (672, 28954), (744, 26152), (868, 22416), (934, 20832), (992, 19614), (1302, 14944), (1344, 14477), (1401, 13888), (1488, 13076), (1736, 11208), (1868, 10416), (1984, 9807), (2604, 7472), (2802, 6944), (2976, 6538), (3269, 5952), (3472, 5604), (3736, 5208)]