28689504

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 79634016

約数和(自身を除く): 50944512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 41, 48, 74, 82, 96, 111, 123, 148, 164, 197, 222, 246, 296, 328, 394, 444, 492, 591, 592, 656, 788, 888, 984, 1182, 1184, 1312, 1517, 1576, 1776, 1968, 2364, 3034, 3152, 3552, 3936, 4551, 4728, 6068, 6304, 7289, 8077, 9102, 9456, 12136, 14578, 16154, 18204, 18912, 21867, 24231, 24272, 29156, 32308, 36408, 43734, 48462, 48544, 58312, 64616, 72816, 87468, 96924, 116624, 129232, 145632, 174936, 193848, 233248, 258464, 298849, 349872, 387696, 597698, 699744, 775392, 896547, 1195396, 1793094, 2390792, 3586188, 4781584, 7172376, 9563168, 14344752, 28689504]

約数ペア:

[(1, 28689504), (2, 14344752), (3, 9563168), (4, 7172376), (6, 4781584), (8, 3586188), (12, 2390792), (16, 1793094), (24, 1195396), (32, 896547), (37, 775392), (41, 699744), (48, 597698), (74, 387696), (82, 349872), (96, 298849), (111, 258464), (123, 233248), (148, 193848), (164, 174936), (197, 145632), (222, 129232), (246, 116624), (296, 96924), (328, 87468), (394, 72816), (444, 64616), (492, 58312), (591, 48544), (592, 48462), (656, 43734), (788, 36408), (888, 32308), (984, 29156), (1182, 24272), (1184, 24231), (1312, 21867), (1517, 18912), (1576, 18204), (1776, 16154), (1968, 14578), (2364, 12136), (3034, 9456), (3152, 9102), (3552, 8077), (3936, 7289), (4551, 6304), (4728, 6068)]