16430516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5843}}^1$

素因数の和:5903

約数の個数: 24

約数和(自身を含む): 31090080

約数和(自身を除く): 14659564

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 5843, 11686, 23372, 111017, 216191, 222034, 432382, 444068, 864764, 4107629, 8215258, 16430516]

約数ペア:

[(1, 16430516), (2, 8215258), (4, 4107629), (19, 864764), (37, 444068), (38, 432382), (74, 222034), (76, 216191), (148, 111017), (703, 23372), (1406, 11686), (2812, 5843)]