16119830

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11597}}^1$

素因数の和:11743

約数の個数: 16

約数和(自身を含む): 29226960

約数和(自身を除く): 13107130

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 11597, 23194, 57985, 115970, 1611983, 3223966, 8059915, 16119830]

約数ペア:

[(1, 16119830), (2, 8059915), (5, 3223966), (10, 1611983), (139, 115970), (278, 57985), (695, 23194), (1390, 11597)]