38590976

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4004

約数の個数: 40

約数和(自身を含む): 81185280

約数和(自身を除く): 42594304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 3967, 4864, 7934, 9728, 15868, 31736, 63472, 75373, 126944, 150746, 253888, 301492, 507776, 602984, 1015552, 1205968, 2031104, 2411936, 4823872, 9647744, 19295488, 38590976]

約数ペア:

[(1, 38590976), (2, 19295488), (4, 9647744), (8, 4823872), (16, 2411936), (19, 2031104), (32, 1205968), (38, 1015552), (64, 602984), (76, 507776), (128, 301492), (152, 253888), (256, 150746), (304, 126944), (512, 75373), (608, 63472), (1216, 31736), (2432, 15868), (3967, 9728), (4864, 7934)]