16829090

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 31247856

約数和(自身を除く): 14418766

約数列:

[1, 2, 5, 10, 53, 106, 113, 226, 265, 281, 530, 562, 565, 1130, 1405, 2810, 5989, 11978, 14893, 29786, 29945, 31753, 59890, 63506, 74465, 148930, 158765, 317530, 1682909, 3365818, 8414545, 16829090]

約数ペア:

[(1, 16829090), (2, 8414545), (5, 3365818), (10, 1682909), (53, 317530), (106, 158765), (113, 148930), (226, 74465), (265, 63506), (281, 59890), (530, 31753), (562, 29945), (565, 29786), (1130, 14893), (1405, 11978), (2810, 5989)]