21713376

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{6113}}^1$

素因数の和:6163

約数の個数: 48

約数和(自身を含む): 58547664

約数和(自身を除く): 36834288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 6113, 12226, 18339, 24452, 36678, 48904, 73356, 97808, 146712, 195616, 226181, 293424, 452362, 586848, 678543, 904724, 1357086, 1809448, 2714172, 3618896, 5428344, 7237792, 10856688, 21713376]

約数ペア:

[(1, 21713376), (2, 10856688), (3, 7237792), (4, 5428344), (6, 3618896), (8, 2714172), (12, 1809448), (16, 1357086), (24, 904724), (32, 678543), (37, 586848), (48, 452362), (74, 293424), (96, 226181), (111, 195616), (148, 146712), (222, 97808), (296, 73356), (444, 48904), (592, 36678), (888, 24452), (1184, 18339), (1776, 12226), (3552, 6113)]