28225134

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13177}}^1$

素因数の和:13209

約数の個数: 48

約数和(自身を含む): 74007648

約数和(自身を除く): 45782514

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 13177, 26354, 39531, 79062, 92239, 118593, 184478, 224009, 237186, 276717, 448018, 553434, 672027, 830151, 1344054, 1568063, 1660302, 2016081, 3136126, 4032162, 4704189, 9408378, 14112567, 28225134]

約数ペア:

[(1, 28225134), (2, 14112567), (3, 9408378), (6, 4704189), (7, 4032162), (9, 3136126), (14, 2016081), (17, 1660302), (18, 1568063), (21, 1344054), (34, 830151), (42, 672027), (51, 553434), (63, 448018), (102, 276717), (119, 237186), (126, 224009), (153, 184478), (238, 118593), (306, 92239), (357, 79062), (714, 39531), (1071, 26354), (2142, 13177)]