23841728

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 56

約数和(自身を含む): 49889664

約数和(自身を除く): 26047936

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 197, 244, 248, 394, 488, 496, 788, 976, 992, 1576, 1891, 1952, 1984, 3152, 3782, 3904, 6107, 6304, 7564, 12017, 12214, 12608, 15128, 24034, 24428, 30256, 48068, 48856, 60512, 96136, 97712, 121024, 192272, 195424, 372527, 384544, 390848, 745054, 769088, 1490108, 2980216, 5960432, 11920864, 23841728]

約数ペア:

[(1, 23841728), (2, 11920864), (4, 5960432), (8, 2980216), (16, 1490108), (31, 769088), (32, 745054), (61, 390848), (62, 384544), (64, 372527), (122, 195424), (124, 192272), (197, 121024), (244, 97712), (248, 96136), (394, 60512), (488, 48856), (496, 48068), (788, 30256), (976, 24428), (992, 24034), (1576, 15128), (1891, 12608), (1952, 12214), (1984, 12017), (3152, 7564), (3782, 6304), (3904, 6107)]