19672735744

素因数分解:

$2^{13}\times {\mathrm{2401457}}^1$

素因数の和:2401483

約数の個数: 28

約数和(自身を含む): 39343086414

約数和(自身を除く): 19670350670

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 2401457, 4802914, 9605828, 19211656, 38423312, 76846624, 153693248, 307386496, 614772992, 1229545984, 2459091968, 4918183936, 9836367872, 19672735744]

約数ペア:

[(1, 19672735744), (2, 9836367872), (4, 4918183936), (8, 2459091968), (16, 1229545984), (32, 614772992), (64, 307386496), (128, 153693248), (256, 76846624), (512, 38423312), (1024, 19211656), (2048, 9605828), (4096, 4802914), (8192, 2401457)]