16963998

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2312

約数の個数: 32

約数和(自身を含む): 36263040

約数和(自身を除く): 19299042

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2221, 2546, 3819, 4442, 6663, 7638, 13326, 42199, 84398, 126597, 148807, 253194, 297614, 446421, 892842, 2827333, 5654666, 8481999, 16963998]

約数ペア:

[(1, 16963998), (2, 8481999), (3, 5654666), (6, 2827333), (19, 892842), (38, 446421), (57, 297614), (67, 253194), (114, 148807), (134, 126597), (201, 84398), (402, 42199), (1273, 13326), (2221, 7638), (2546, 6663), (3819, 4442)]