23261392

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 57139200

約数和(自身を除く): 33877808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 79, 88, 112, 154, 158, 176, 239, 308, 316, 478, 553, 616, 632, 869, 956, 1106, 1232, 1264, 1673, 1738, 1912, 2212, 2629, 3346, 3476, 3824, 4424, 5258, 6083, 6692, 6952, 8848, 10516, 12166, 13384, 13904, 18403, 18881, 21032, 24332, 26768, 36806, 37762, 42064, 48664, 73612, 75524, 97328, 132167, 147224, 151048, 207691, 264334, 294448, 302096, 415382, 528668, 830764, 1057336, 1453837, 1661528, 2114672, 2907674, 3323056, 5815348, 11630696, 23261392]

約数ペア:

[(1, 23261392), (2, 11630696), (4, 5815348), (7, 3323056), (8, 2907674), (11, 2114672), (14, 1661528), (16, 1453837), (22, 1057336), (28, 830764), (44, 528668), (56, 415382), (77, 302096), (79, 294448), (88, 264334), (112, 207691), (154, 151048), (158, 147224), (176, 132167), (239, 97328), (308, 75524), (316, 73612), (478, 48664), (553, 42064), (616, 37762), (632, 36806), (869, 26768), (956, 24332), (1106, 21032), (1232, 18881), (1264, 18403), (1673, 13904), (1738, 13384), (1912, 12166), (2212, 10516), (2629, 8848), (3346, 6952), (3476, 6692), (3824, 6083), (4424, 5258)]