8965568

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 56

約数和(自身を含む): 19171920

約数和(自身を除く): 10206352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 101, 146, 152, 202, 292, 304, 404, 584, 608, 808, 1168, 1216, 1387, 1616, 1919, 2336, 2774, 3232, 3838, 4672, 5548, 6464, 7373, 7676, 11096, 14746, 15352, 22192, 29492, 30704, 44384, 58984, 61408, 88768, 117968, 122816, 140087, 235936, 280174, 471872, 560348, 1120696, 2241392, 4482784, 8965568]

約数ペア:

[(1, 8965568), (2, 4482784), (4, 2241392), (8, 1120696), (16, 560348), (19, 471872), (32, 280174), (38, 235936), (64, 140087), (73, 122816), (76, 117968), (101, 88768), (146, 61408), (152, 58984), (202, 44384), (292, 30704), (304, 29492), (404, 22192), (584, 15352), (608, 14746), (808, 11096), (1168, 7676), (1216, 7373), (1387, 6464), (1616, 5548), (1919, 4672), (2336, 3838), (2774, 3232)]