31620688

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{16333}}^1$

素因数の和:16363

約数の個数: 30

約数和(自身を含む): 67345082

約数和(自身を除く): 35724394

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 16333, 32666, 65332, 130664, 179663, 261328, 359326, 718652, 1437304, 1976293, 2874608, 3952586, 7905172, 15810344, 31620688]

約数ペア:

[(1, 31620688), (2, 15810344), (4, 7905172), (8, 3952586), (11, 2874608), (16, 1976293), (22, 1437304), (44, 718652), (88, 359326), (121, 261328), (176, 179663), (242, 130664), (484, 65332), (968, 32666), (1936, 16333)]