16341390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13967}}^1$

素因数の和:13993

約数の個数: 48

約数和(自身を含む): 45759168

約数和(自身を除く): 29417778

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 13967, 27934, 41901, 69835, 83802, 125703, 139670, 181571, 209505, 251406, 363142, 419010, 544713, 628515, 907855, 1089426, 1257030, 1634139, 1815710, 2723565, 3268278, 5447130, 8170695, 16341390]

約数ペア:

[(1, 16341390), (2, 8170695), (3, 5447130), (5, 3268278), (6, 2723565), (9, 1815710), (10, 1634139), (13, 1257030), (15, 1089426), (18, 907855), (26, 628515), (30, 544713), (39, 419010), (45, 363142), (65, 251406), (78, 209505), (90, 181571), (117, 139670), (130, 125703), (195, 83802), (234, 69835), (390, 41901), (585, 27934), (1170, 13967)]