28916712

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1311

約数の個数: 96

約数和(自身を含む): 88452000

約数和(自身を除く): 59535288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 132, 174, 198, 232, 261, 264, 319, 348, 396, 522, 638, 696, 792, 957, 1044, 1259, 1276, 1914, 2088, 2518, 2552, 2871, 3777, 3828, 5036, 5742, 7554, 7656, 10072, 11331, 11484, 13849, 15108, 22662, 22968, 27698, 30216, 36511, 41547, 45324, 55396, 73022, 83094, 90648, 109533, 110792, 124641, 146044, 166188, 219066, 249282, 292088, 328599, 332376, 401621, 438132, 498564, 657198, 803242, 876264, 997128, 1204863, 1314396, 1606484, 2409726, 2628792, 3212968, 3614589, 4819452, 7229178, 9638904, 14458356, 28916712]

約数ペア:

[(1, 28916712), (2, 14458356), (3, 9638904), (4, 7229178), (6, 4819452), (8, 3614589), (9, 3212968), (11, 2628792), (12, 2409726), (18, 1606484), (22, 1314396), (24, 1204863), (29, 997128), (33, 876264), (36, 803242), (44, 657198), (58, 498564), (66, 438132), (72, 401621), (87, 332376), (88, 328599), (99, 292088), (116, 249282), (132, 219066), (174, 166188), (198, 146044), (232, 124641), (261, 110792), (264, 109533), (319, 90648), (348, 83094), (396, 73022), (522, 55396), (638, 45324), (696, 41547), (792, 36511), (957, 30216), (1044, 27698), (1259, 22968), (1276, 22662), (1914, 15108), (2088, 13849), (2518, 11484), (2552, 11331), (2871, 10072), (3777, 7656), (3828, 7554), (5036, 5742)]