19613408

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{3209}}^1$

素因数の和:3410

約数の個数: 24

約数和(自身を含む): 38828160

約数和(自身を除く): 19214752

約数列:

[1, 2, 4, 8, 16, 32, 191, 382, 764, 1528, 3056, 3209, 6112, 6418, 12836, 25672, 51344, 102688, 612919, 1225838, 2451676, 4903352, 9806704, 19613408]

約数ペア:

[(1, 19613408), (2, 9806704), (4, 4903352), (8, 2451676), (16, 1225838), (32, 612919), (191, 102688), (382, 51344), (764, 25672), (1528, 12836), (3056, 6418), (3209, 6112)]