25785232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{613}}^1$

素因数の和:871

約数の個数: 40

約数和(自身を含む): 54817920

約数和(自身を除く): 29032688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 239, 478, 613, 956, 1226, 1912, 2452, 2629, 3824, 4904, 5258, 6743, 9808, 10516, 13486, 21032, 26972, 42064, 53944, 107888, 146507, 293014, 586028, 1172056, 1611577, 2344112, 3223154, 6446308, 12892616, 25785232]

約数ペア:

[(1, 25785232), (2, 12892616), (4, 6446308), (8, 3223154), (11, 2344112), (16, 1611577), (22, 1172056), (44, 586028), (88, 293014), (176, 146507), (239, 107888), (478, 53944), (613, 42064), (956, 26972), (1226, 21032), (1912, 13486), (2452, 10516), (2629, 9808), (3824, 6743), (4904, 5258)]