28896084

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{16381}}^1$

素因数の和:16405

約数の個数: 54

約数和(自身を含む): 84973434

約数和(自身を除く): 56077350

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 16381, 32762, 49143, 65524, 98286, 114667, 147429, 196572, 229334, 294858, 344001, 458668, 589716, 688002, 802669, 1032003, 1376004, 1605338, 2064006, 2408007, 3210676, 4128012, 4816014, 7224021, 9632028, 14448042, 28896084]

約数ペア:

[(1, 28896084), (2, 14448042), (3, 9632028), (4, 7224021), (6, 4816014), (7, 4128012), (9, 3210676), (12, 2408007), (14, 2064006), (18, 1605338), (21, 1376004), (28, 1032003), (36, 802669), (42, 688002), (49, 589716), (63, 458668), (84, 344001), (98, 294858), (126, 229334), (147, 196572), (196, 147429), (252, 114667), (294, 98286), (441, 65524), (588, 49143), (882, 32762), (1764, 16381)]