16803428274

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{989951}}^1$

素因数の和:990023

約数の個数: 48

約数和(自身を含む): 38916993024

約数和(自身を除く): 22113564750

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1886, 2829, 5658, 8487, 16974, 989951, 1979902, 2969853, 5939706, 8909559, 17819118, 22768873, 40587991, 45537746, 68306619, 81175982, 121763973, 136613238, 204919857, 243527946, 365291919, 409839714, 730583838, 933523793, 1867047586, 2800571379, 5601142758, 8401714137, 16803428274]

約数ペア:

[(1, 16803428274), (2, 8401714137), (3, 5601142758), (6, 2800571379), (9, 1867047586), (18, 933523793), (23, 730583838), (41, 409839714), (46, 365291919), (69, 243527946), (82, 204919857), (123, 136613238), (138, 121763973), (207, 81175982), (246, 68306619), (369, 45537746), (414, 40587991), (738, 22768873), (943, 17819118), (1886, 8909559), (2829, 5939706), (5658, 2969853), (8487, 1979902), (16974, 989951)]