38378324

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1009}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 69314280

約数和(自身を除く): 30935956

約数列:

[1, 2, 4, 37, 74, 148, 257, 514, 1009, 1028, 2018, 4036, 9509, 19018, 37333, 38036, 74666, 149332, 259313, 518626, 1037252, 9594581, 19189162, 38378324]

約数ペア:

[(1, 38378324), (2, 19189162), (4, 9594581), (37, 1037252), (74, 518626), (148, 259313), (257, 149332), (514, 74666), (1009, 38036), (1028, 37333), (2018, 19018), (4036, 9509)]