16024638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 39536640

約数和(自身を除く): 23512002

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 399, 467, 602, 798, 817, 903, 934, 1401, 1634, 1806, 2451, 2802, 3269, 4902, 5719, 6538, 8873, 9807, 11438, 17157, 17746, 19614, 20081, 26619, 34314, 40162, 53238, 60243, 62111, 120486, 124222, 140567, 186333, 281134, 372666, 381539, 421701, 763078, 843402, 1144617, 2289234, 2670773, 5341546, 8012319, 16024638]

約数ペア:

[(1, 16024638), (2, 8012319), (3, 5341546), (6, 2670773), (7, 2289234), (14, 1144617), (19, 843402), (21, 763078), (38, 421701), (42, 381539), (43, 372666), (57, 281134), (86, 186333), (114, 140567), (129, 124222), (133, 120486), (258, 62111), (266, 60243), (301, 53238), (399, 40162), (467, 34314), (602, 26619), (798, 20081), (817, 19614), (903, 17746), (934, 17157), (1401, 11438), (1634, 9807), (1806, 8873), (2451, 6538), (2802, 5719), (3269, 4902)]