215610688

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{37853}}^1$

素因数の和:37954

約数の個数: 28

約数和(自身を含む): 432671220

約数和(自身を除く): 217060532

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 37853, 75706, 151412, 302824, 605648, 1211296, 2422592, 3368917, 6737834, 13475668, 26951336, 53902672, 107805344, 215610688]

約数ペア:

[(1, 215610688), (2, 107805344), (4, 53902672), (8, 26951336), (16, 13475668), (32, 6737834), (64, 3368917), (89, 2422592), (178, 1211296), (356, 605648), (712, 302824), (1424, 151412), (2848, 75706), (5696, 37853)]