27390704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8229

約数の個数: 40

約数和(自身を含む): 60948480

約数和(自身を除く): 33557776

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 8191, 16382, 32764, 65528, 90101, 131056, 155629, 180202, 311258, 360404, 622516, 720808, 1245032, 1441616, 1711919, 2490064, 3423838, 6847676, 13695352, 27390704]

約数ペア:

[(1, 27390704), (2, 13695352), (4, 6847676), (8, 3423838), (11, 2490064), (16, 1711919), (19, 1441616), (22, 1245032), (38, 720808), (44, 622516), (76, 360404), (88, 311258), (152, 180202), (176, 155629), (209, 131056), (304, 90101), (418, 65528), (836, 32764), (1672, 16382), (3344, 8191)]