24866516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{239}}^1$

素因数の和:336

約数の個数: 36

約数和(自身を含む): 47275200

約数和(自身を除く): 22408684

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 239, 478, 703, 956, 1369, 1406, 2738, 2812, 4541, 5476, 8843, 9082, 17686, 18164, 26011, 35372, 52022, 104044, 168017, 327191, 336034, 654382, 672068, 1308764, 6216629, 12433258, 24866516]

約数ペア:

[(1, 24866516), (2, 12433258), (4, 6216629), (19, 1308764), (37, 672068), (38, 654382), (74, 336034), (76, 327191), (148, 168017), (239, 104044), (478, 52022), (703, 35372), (956, 26011), (1369, 18164), (1406, 17686), (2738, 9082), (2812, 8843), (4541, 5476)]