29161428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1619}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 72576000

約数和(自身を除く): 43414572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1501, 1619, 3002, 3238, 4503, 4857, 6004, 6476, 9006, 9714, 18012, 19428, 30761, 61522, 92283, 123044, 127901, 184566, 255802, 369132, 383703, 511604, 767406, 1534812, 2430119, 4860238, 7290357, 9720476, 14580714, 29161428]

約数ペア:

[(1, 29161428), (2, 14580714), (3, 9720476), (4, 7290357), (6, 4860238), (12, 2430119), (19, 1534812), (38, 767406), (57, 511604), (76, 383703), (79, 369132), (114, 255802), (158, 184566), (228, 127901), (237, 123044), (316, 92283), (474, 61522), (948, 30761), (1501, 19428), (1619, 18012), (3002, 9714), (3238, 9006), (4503, 6476), (4857, 6004)]