16833248

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 34836480

約数和(自身を除く): 18003232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 239, 248, 284, 478, 496, 568, 956, 992, 1136, 1912, 2201, 2272, 3824, 4402, 7409, 7648, 8804, 14818, 16969, 17608, 29636, 33938, 35216, 59272, 67876, 70432, 118544, 135752, 237088, 271504, 526039, 543008, 1052078, 2104156, 4208312, 8416624, 16833248]

約数ペア:

[(1, 16833248), (2, 8416624), (4, 4208312), (8, 2104156), (16, 1052078), (31, 543008), (32, 526039), (62, 271504), (71, 237088), (124, 135752), (142, 118544), (239, 70432), (248, 67876), (284, 59272), (478, 35216), (496, 33938), (568, 29636), (956, 17608), (992, 16969), (1136, 14818), (1912, 8804), (2201, 7648), (2272, 7409), (3824, 4402)]