16002376624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{19423}}^1$

素因数の和:19694

約数の個数: 80

約数和(自身を含む): 35507227392

約数和(自身を除く): 19504850768

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 233, 272, 442, 466, 884, 932, 1768, 1864, 3029, 3536, 3728, 3961, 6058, 7922, 12116, 15844, 19423, 24232, 31688, 38846, 48464, 51493, 63376, 77692, 102986, 155384, 205972, 252499, 310768, 330191, 411944, 504998, 660382, 823888, 1009996, 1320764, 2019992, 2641528, 4039984, 4292483, 4525559, 5283056, 8584966, 9051118, 17169932, 18102236, 34339864, 36204472, 58832267, 68679728, 72408944, 76934503, 117664534, 153869006, 235329068, 307738012, 470658136, 615476024, 941316272, 1000148539, 1230952048, 2000297078, 4000594156, 8001188312, 16002376624]

約数ペア:

[(1, 16002376624), (2, 8001188312), (4, 4000594156), (8, 2000297078), (13, 1230952048), (16, 1000148539), (17, 941316272), (26, 615476024), (34, 470658136), (52, 307738012), (68, 235329068), (104, 153869006), (136, 117664534), (208, 76934503), (221, 72408944), (233, 68679728), (272, 58832267), (442, 36204472), (466, 34339864), (884, 18102236), (932, 17169932), (1768, 9051118), (1864, 8584966), (3029, 5283056), (3536, 4525559), (3728, 4292483), (3961, 4039984), (6058, 2641528), (7922, 2019992), (12116, 1320764), (15844, 1009996), (19423, 823888), (24232, 660382), (31688, 504998), (38846, 411944), (48464, 330191), (51493, 310768), (63376, 252499), (77692, 205972), (102986, 155384)]