28845792

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2707}}^1$

素因数の和:2760

約数の個数: 72

約数和(自身を含む): 84278376

約数和(自身を除く): 55432584

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, 2664, 2707, 3552, 5328, 5414, 8121, 10656, 10828, 16242, 21656, 24363, 32484, 43312, 48726, 64968, 86624, 97452, 100159, 129936, 194904, 200318, 259872, 300477, 389808, 400636, 600954, 779616, 801272, 901431, 1201908, 1602544, 1802862, 2403816, 3205088, 3605724, 4807632, 7211448, 9615264, 14422896, 28845792]

約数ペア:

[(1, 28845792), (2, 14422896), (3, 9615264), (4, 7211448), (6, 4807632), (8, 3605724), (9, 3205088), (12, 2403816), (16, 1802862), (18, 1602544), (24, 1201908), (32, 901431), (36, 801272), (37, 779616), (48, 600954), (72, 400636), (74, 389808), (96, 300477), (111, 259872), (144, 200318), (148, 194904), (222, 129936), (288, 100159), (296, 97452), (333, 86624), (444, 64968), (592, 48726), (666, 43312), (888, 32484), (1184, 24363), (1332, 21656), (1776, 16242), (2664, 10828), (2707, 10656), (3552, 8121), (5328, 5414)]