15692144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2097

約数の個数: 40

約数和(自身を含む): 33643680

約数和(自身を除く): 17951536

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 2039, 3848, 4078, 7696, 8156, 16312, 26507, 32624, 53014, 75443, 106028, 150886, 212056, 301772, 424112, 603544, 980759, 1207088, 1961518, 3923036, 7846072, 15692144]

約数ペア:

[(1, 15692144), (2, 7846072), (4, 3923036), (8, 1961518), (13, 1207088), (16, 980759), (26, 603544), (37, 424112), (52, 301772), (74, 212056), (104, 150886), (148, 106028), (208, 75443), (296, 53014), (481, 32624), (592, 26507), (962, 16312), (1924, 8156), (2039, 7696), (3848, 4078)]