15693986538

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{5349007}}^1$

素因数の和:5349178

約数の個数: 24

約数和(自身を含む): 34212255168

約数和(自身を除く): 18518268630

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 5349007, 10698014, 16047021, 32094042, 48141063, 96282126, 871888141, 1743776282, 2615664423, 5231328846, 7846993269, 15693986538]

約数ペア:

[(1, 15693986538), (2, 7846993269), (3, 5231328846), (6, 2615664423), (9, 1743776282), (18, 871888141), (163, 96282126), (326, 48141063), (489, 32094042), (978, 16047021), (1467, 10698014), (2934, 5349007)]