28153152

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1376

約数の個数: 84

約数和(自身を含む): 82939636

約数和(自身を除く): 54786484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1321, 1332, 1776, 2368, 2642, 2664, 3552, 3963, 5284, 5328, 7104, 7926, 10568, 10656, 11889, 15852, 21136, 21312, 23778, 31704, 42272, 47556, 48877, 63408, 84544, 95112, 97754, 126816, 146631, 190224, 195508, 253632, 293262, 380448, 391016, 439893, 586524, 760896, 782032, 879786, 1173048, 1564064, 1759572, 2346096, 3128128, 3519144, 4692192, 7038288, 9384384, 14076576, 28153152]

約数ペア:

[(1, 28153152), (2, 14076576), (3, 9384384), (4, 7038288), (6, 4692192), (8, 3519144), (9, 3128128), (12, 2346096), (16, 1759572), (18, 1564064), (24, 1173048), (32, 879786), (36, 782032), (37, 760896), (48, 586524), (64, 439893), (72, 391016), (74, 380448), (96, 293262), (111, 253632), (144, 195508), (148, 190224), (192, 146631), (222, 126816), (288, 97754), (296, 95112), (333, 84544), (444, 63408), (576, 48877), (592, 47556), (666, 42272), (888, 31704), (1184, 23778), (1321, 21312), (1332, 21136), (1776, 15852), (2368, 11889), (2642, 10656), (2664, 10568), (3552, 7926), (3963, 7104), (5284, 5328)]