17263428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15809}}^1$

素因数の和:15836

約数の個数: 48

約数和(自身を含む): 49580160

約数和(自身を除く): 32316732

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 15809, 31618, 47427, 63236, 94854, 110663, 189708, 205517, 221326, 331989, 411034, 442652, 616551, 663978, 822068, 1233102, 1327956, 1438619, 2466204, 2877238, 4315857, 5754476, 8631714, 17263428]

約数ペア:

[(1, 17263428), (2, 8631714), (3, 5754476), (4, 4315857), (6, 2877238), (7, 2466204), (12, 1438619), (13, 1327956), (14, 1233102), (21, 822068), (26, 663978), (28, 616551), (39, 442652), (42, 411034), (52, 331989), (78, 221326), (84, 205517), (91, 189708), (156, 110663), (182, 94854), (273, 63236), (364, 47427), (546, 31618), (1092, 15809)]