20161749312

素因数分解:

$2^6\times 3^3\times {\mathrm{11667679}}^1$

素因数の和:11667700

約数の個数: 56

約数和(自身を含む): 59271814400

約数和(自身を除く): 39110065088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 11667679, 23335358, 35003037, 46670716, 70006074, 93341432, 105009111, 140012148, 186682864, 210018222, 280024296, 315027333, 373365728, 420036444, 560048592, 630054666, 746731456, 840072888, 1120097184, 1260109332, 1680145776, 2240194368, 2520218664, 3360291552, 5040437328, 6720583104, 10080874656, 20161749312]

約数ペア:

[(1, 20161749312), (2, 10080874656), (3, 6720583104), (4, 5040437328), (6, 3360291552), (8, 2520218664), (9, 2240194368), (12, 1680145776), (16, 1260109332), (18, 1120097184), (24, 840072888), (27, 746731456), (32, 630054666), (36, 560048592), (48, 420036444), (54, 373365728), (64, 315027333), (72, 280024296), (96, 210018222), (108, 186682864), (144, 140012148), (192, 105009111), (216, 93341432), (288, 70006074), (432, 46670716), (576, 35003037), (864, 23335358), (1728, 11667679)]