16858016

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 42456960

約数和(自身を除く): 25598944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 224, 233, 238, 266, 272, 304, 323, 466, 476, 532, 544, 608, 646, 932, 952, 1064, 1292, 1631, 1864, 1904, 2128, 2261, 2584, 3262, 3728, 3808, 3961, 4256, 4427, 4522, 5168, 6524, 7456, 7922, 8854, 9044, 10336, 13048, 15844, 17708, 18088, 26096, 27727, 30989, 31688, 35416, 36176, 52192, 55454, 61978, 63376, 70832, 72352, 75259, 110908, 123956, 126752, 141664, 150518, 221816, 247912, 301036, 443632, 495824, 526813, 602072, 887264, 991648, 1053626, 1204144, 2107252, 2408288, 4214504, 8429008, 16858016]

約数ペア:

[(1, 16858016), (2, 8429008), (4, 4214504), (7, 2408288), (8, 2107252), (14, 1204144), (16, 1053626), (17, 991648), (19, 887264), (28, 602072), (32, 526813), (34, 495824), (38, 443632), (56, 301036), (68, 247912), (76, 221816), (112, 150518), (119, 141664), (133, 126752), (136, 123956), (152, 110908), (224, 75259), (233, 72352), (238, 70832), (266, 63376), (272, 61978), (304, 55454), (323, 52192), (466, 36176), (476, 35416), (532, 31688), (544, 30989), (608, 27727), (646, 26096), (932, 18088), (952, 17708), (1064, 15844), (1292, 13048), (1631, 10336), (1864, 9044), (1904, 8854), (2128, 7922), (2261, 7456), (2584, 6524), (3262, 5168), (3728, 4522), (3808, 4427), (3961, 4256)]