28953936

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{677}}^1$

素因数の和:711

約数の個数: 120

約数和(自身を含む): 91806624

約数和(自身を除く): 62852688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 677, 792, 891, 972, 1188, 1296, 1354, 1584, 1782, 1944, 2031, 2376, 2673, 2708, 3564, 3888, 4062, 4752, 5346, 5416, 6093, 7128, 7447, 8124, 10692, 10832, 12186, 14256, 14894, 16248, 18279, 21384, 22341, 24372, 29788, 32496, 36558, 42768, 44682, 48744, 54837, 59576, 67023, 73116, 89364, 97488, 109674, 119152, 134046, 146232, 164511, 178728, 201069, 219348, 268092, 292464, 329022, 357456, 402138, 438696, 536184, 603207, 658044, 804276, 877392, 1072368, 1206414, 1316088, 1608552, 1809621, 2412828, 2632176, 3217104, 3619242, 4825656, 7238484, 9651312, 14476968, 28953936]

約数ペア:

[(1, 28953936), (2, 14476968), (3, 9651312), (4, 7238484), (6, 4825656), (8, 3619242), (9, 3217104), (11, 2632176), (12, 2412828), (16, 1809621), (18, 1608552), (22, 1316088), (24, 1206414), (27, 1072368), (33, 877392), (36, 804276), (44, 658044), (48, 603207), (54, 536184), (66, 438696), (72, 402138), (81, 357456), (88, 329022), (99, 292464), (108, 268092), (132, 219348), (144, 201069), (162, 178728), (176, 164511), (198, 146232), (216, 134046), (243, 119152), (264, 109674), (297, 97488), (324, 89364), (396, 73116), (432, 67023), (486, 59576), (528, 54837), (594, 48744), (648, 44682), (677, 42768), (792, 36558), (891, 32496), (972, 29788), (1188, 24372), (1296, 22341), (1354, 21384), (1584, 18279), (1782, 16248), (1944, 14894), (2031, 14256), (2376, 12186), (2673, 10832), (2708, 10692), (3564, 8124), (3888, 7447), (4062, 7128), (4752, 6093), (5346, 5416)]