16914144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13553}}^1$

素因数の和:13579

約数の個数: 48

約数和(自身を含む): 47818512

約数和(自身を除く): 30904368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 13553, 27106, 40659, 54212, 81318, 108424, 162636, 176189, 216848, 325272, 352378, 433696, 528567, 650544, 704756, 1057134, 1301088, 1409512, 2114268, 2819024, 4228536, 5638048, 8457072, 16914144]

約数ペア:

[(1, 16914144), (2, 8457072), (3, 5638048), (4, 4228536), (6, 2819024), (8, 2114268), (12, 1409512), (13, 1301088), (16, 1057134), (24, 704756), (26, 650544), (32, 528567), (39, 433696), (48, 352378), (52, 325272), (78, 216848), (96, 176189), (104, 162636), (156, 108424), (208, 81318), (312, 54212), (416, 40659), (624, 27106), (1248, 13553)]