28854084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 82252800

約数和(自身を除く): 53398716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 101, 114, 133, 179, 202, 228, 266, 303, 358, 399, 404, 532, 537, 606, 707, 716, 798, 1074, 1212, 1253, 1414, 1596, 1919, 2121, 2148, 2506, 2828, 3401, 3759, 3838, 4242, 5012, 5757, 6802, 7518, 7676, 8484, 10203, 11514, 13433, 13604, 15036, 18079, 20406, 23028, 23807, 26866, 36158, 40299, 40812, 47614, 53732, 54237, 71421, 72316, 80598, 95228, 108474, 126553, 142842, 161196, 216948, 253106, 285684, 343501, 379659, 506212, 687002, 759318, 1030503, 1374004, 1518636, 2061006, 2404507, 4122012, 4809014, 7213521, 9618028, 14427042, 28854084]

約数ペア:

[(1, 28854084), (2, 14427042), (3, 9618028), (4, 7213521), (6, 4809014), (7, 4122012), (12, 2404507), (14, 2061006), (19, 1518636), (21, 1374004), (28, 1030503), (38, 759318), (42, 687002), (57, 506212), (76, 379659), (84, 343501), (101, 285684), (114, 253106), (133, 216948), (179, 161196), (202, 142842), (228, 126553), (266, 108474), (303, 95228), (358, 80598), (399, 72316), (404, 71421), (532, 54237), (537, 53732), (606, 47614), (707, 40812), (716, 40299), (798, 36158), (1074, 26866), (1212, 23807), (1253, 23028), (1414, 20406), (1596, 18079), (1919, 15036), (2121, 13604), (2148, 13433), (2506, 11514), (2828, 10203), (3401, 8484), (3759, 7676), (3838, 7518), (4242, 6802), (5012, 5757)]