27929376

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2621}}^1$

素因数の和:2674

約数の個数: 72

約数和(自身を含む): 81601884

約数和(自身を除く): 53672508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2621, 2664, 3552, 5242, 5328, 7863, 10484, 10656, 15726, 20968, 23589, 31452, 41936, 47178, 62904, 83872, 94356, 96977, 125808, 188712, 193954, 251616, 290931, 377424, 387908, 581862, 754848, 775816, 872793, 1163724, 1551632, 1745586, 2327448, 3103264, 3491172, 4654896, 6982344, 9309792, 13964688, 27929376]

約数ペア:

[(1, 27929376), (2, 13964688), (3, 9309792), (4, 6982344), (6, 4654896), (8, 3491172), (9, 3103264), (12, 2327448), (16, 1745586), (18, 1551632), (24, 1163724), (32, 872793), (36, 775816), (37, 754848), (48, 581862), (72, 387908), (74, 377424), (96, 290931), (111, 251616), (144, 193954), (148, 188712), (222, 125808), (288, 96977), (296, 94356), (333, 83872), (444, 62904), (592, 47178), (666, 41936), (888, 31452), (1184, 23589), (1332, 20968), (1776, 15726), (2621, 10656), (2664, 10484), (3552, 7863), (5242, 5328)]