26084480

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 63617400

約数和(自身を除く): 37532920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 530, 640, 769, 848, 1060, 1538, 1696, 2120, 3076, 3392, 3845, 4240, 6152, 6784, 7690, 8480, 12304, 15380, 16960, 24608, 30760, 33920, 40757, 49216, 61520, 81514, 98432, 123040, 163028, 203785, 246080, 326056, 407570, 492160, 652112, 815140, 1304224, 1630280, 2608448, 3260560, 5216896, 6521120, 13042240, 26084480]

約数ペア:

[(1, 26084480), (2, 13042240), (4, 6521120), (5, 5216896), (8, 3260560), (10, 2608448), (16, 1630280), (20, 1304224), (32, 815140), (40, 652112), (53, 492160), (64, 407570), (80, 326056), (106, 246080), (128, 203785), (160, 163028), (212, 123040), (265, 98432), (320, 81514), (424, 61520), (530, 49216), (640, 40757), (769, 33920), (848, 30760), (1060, 24608), (1538, 16960), (1696, 15380), (2120, 12304), (3076, 8480), (3392, 7690), (3845, 6784), (4240, 6152)]