16545396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3229}}^1$

素因数の和:3304

約数の個数: 48

約数和(自身を含む): 44858240

約数和(自身を除く): 28312844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 3229, 5124, 6458, 9687, 12916, 19374, 22603, 38748, 45206, 67809, 90412, 135618, 196969, 271236, 393938, 590907, 787876, 1181814, 1378783, 2363628, 2757566, 4136349, 5515132, 8272698, 16545396]

約数ペア:

[(1, 16545396), (2, 8272698), (3, 5515132), (4, 4136349), (6, 2757566), (7, 2363628), (12, 1378783), (14, 1181814), (21, 787876), (28, 590907), (42, 393938), (61, 271236), (84, 196969), (122, 135618), (183, 90412), (244, 67809), (366, 45206), (427, 38748), (732, 22603), (854, 19374), (1281, 12916), (1708, 9687), (2562, 6458), (3229, 5124)]