28929134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 49637280

約数和(自身を除く): 20708146

約数列:

[1, 2, 13, 19, 26, 38, 157, 247, 314, 373, 494, 746, 2041, 2983, 4082, 4849, 5966, 7087, 9698, 14174, 38779, 58561, 77558, 92131, 117122, 184262, 761293, 1112659, 1522586, 2225318, 14464567, 28929134]

約数ペア:

[(1, 28929134), (2, 14464567), (13, 2225318), (19, 1522586), (26, 1112659), (38, 761293), (157, 184262), (247, 117122), (314, 92131), (373, 77558), (494, 58561), (746, 38779), (2041, 14174), (2983, 9698), (4082, 7087), (4849, 5966)]