27790147384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10754701}}^1$

素因数の和:10754743

約数の個数: 32

約数和(自身を含む): 58075390800

約数和(自身を除く): 30285243416

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 10754701, 21509402, 43018804, 86037608, 182829917, 204339319, 365659834, 408678638, 731319668, 817357276, 1462639336, 1634714552, 3473768423, 6947536846, 13895073692, 27790147384]

約数ペア:

[(1, 27790147384), (2, 13895073692), (4, 6947536846), (8, 3473768423), (17, 1634714552), (19, 1462639336), (34, 817357276), (38, 731319668), (68, 408678638), (76, 365659834), (136, 204339319), (152, 182829917), (323, 86037608), (646, 43018804), (1292, 21509402), (2584, 10754701)]