16428616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3727}}^1$

素因数の和:3781

約数の個数: 32

約数和(自身を含む): 33552000

約数和(自身を除く): 17123384

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 3727, 4408, 7454, 14908, 29816, 70813, 108083, 141626, 216166, 283252, 432332, 566504, 864664, 2053577, 4107154, 8214308, 16428616]

約数ペア:

[(1, 16428616), (2, 8214308), (4, 4107154), (8, 2053577), (19, 864664), (29, 566504), (38, 432332), (58, 283252), (76, 216166), (116, 141626), (152, 108083), (232, 70813), (551, 29816), (1102, 14908), (2204, 7454), (3727, 4408)]