15704619344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{71473}}^1$

素因数の和:71955

約数の個数: 40

約数和(自身を含む): 31480580352

約数和(自身を除く): 15775961008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 443, 496, 886, 1772, 3544, 7088, 13733, 27466, 54932, 71473, 109864, 142946, 219728, 285892, 571784, 1143568, 2215663, 4431326, 8862652, 17725304, 31662539, 35450608, 63325078, 126650156, 253300312, 506600624, 981538709, 1963077418, 3926154836, 7852309672, 15704619344]

約数ペア:

[(1, 15704619344), (2, 7852309672), (4, 3926154836), (8, 1963077418), (16, 981538709), (31, 506600624), (62, 253300312), (124, 126650156), (248, 63325078), (443, 35450608), (496, 31662539), (886, 17725304), (1772, 8862652), (3544, 4431326), (7088, 2215663), (13733, 1143568), (27466, 571784), (54932, 285892), (71473, 219728), (109864, 142946)]