23563648

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{9689}}^1$

素因数の和:9722

約数の個数: 32

約数和(自身を含む): 49419000

約数和(自身を除く): 25855352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 9689, 19378, 38756, 77512, 155024, 184091, 310048, 368182, 620096, 736364, 1240192, 1472728, 2945456, 5890912, 11781824, 23563648]

約数ペア:

[(1, 23563648), (2, 11781824), (4, 5890912), (8, 2945456), (16, 1472728), (19, 1240192), (32, 736364), (38, 620096), (64, 368182), (76, 310048), (128, 184091), (152, 155024), (304, 77512), (608, 38756), (1216, 19378), (2432, 9689)]