18404142

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{98947}}^1$

素因数の和:98983

約数の個数: 16

約数和(自身を含む): 37996032

約数和(自身を除く): 19591890

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 98947, 197894, 296841, 593682, 3067357, 6134714, 9202071, 18404142]

約数ペア:

[(1, 18404142), (2, 9202071), (3, 6134714), (6, 3067357), (31, 593682), (62, 296841), (93, 197894), (186, 98947)]