29291788

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 36

約数和(自身を含む): 54503680

約数和(自身を除く): 25211892

約数列:

[1, 2, 4, 23, 46, 92, 109, 127, 218, 254, 436, 508, 529, 1058, 2116, 2507, 2921, 5014, 5842, 10028, 11684, 13843, 27686, 55372, 57661, 67183, 115322, 134366, 230644, 268732, 318389, 636778, 1273556, 7322947, 14645894, 29291788]

約数ペア:

[(1, 29291788), (2, 14645894), (4, 7322947), (23, 1273556), (46, 636778), (92, 318389), (109, 268732), (127, 230644), (218, 134366), (254, 115322), (436, 67183), (508, 57661), (529, 55372), (1058, 27686), (2116, 13843), (2507, 11684), (2921, 10028), (5014, 5842)]