16212144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25981}}^1$

素因数の和:26005

約数の個数: 40

約数和(自身を含む): 45104752

約数和(自身を除く): 28892608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 25981, 51962, 77943, 103924, 155886, 207848, 311772, 337753, 415696, 623544, 675506, 1013259, 1247088, 1351012, 2026518, 2702024, 4053036, 5404048, 8106072, 16212144]

約数ペア:

[(1, 16212144), (2, 8106072), (3, 5404048), (4, 4053036), (6, 2702024), (8, 2026518), (12, 1351012), (13, 1247088), (16, 1013259), (24, 675506), (26, 623544), (39, 415696), (48, 337753), (52, 311772), (78, 207848), (104, 155886), (156, 103924), (208, 77943), (312, 51962), (624, 25981)]