28876546

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 47246976

約数和(自身を除く): 18370430

約数列:

[1, 2, 23, 41, 46, 61, 82, 122, 251, 502, 943, 1403, 1886, 2501, 2806, 5002, 5773, 10291, 11546, 15311, 20582, 30622, 57523, 115046, 236693, 352153, 473386, 627751, 704306, 1255502, 14438273, 28876546]

約数ペア:

[(1, 28876546), (2, 14438273), (23, 1255502), (41, 704306), (46, 627751), (61, 473386), (82, 352153), (122, 236693), (251, 115046), (502, 57523), (943, 30622), (1403, 20582), (1886, 15311), (2501, 11546), (2806, 10291), (5002, 5773)]