20162325064

素因数分解:

$2^3\times 7^1\times {\mathrm{40993}}^1\times {\mathrm{8783}}^1$

素因数の和:49789

約数の個数: 32

約数和(自身を含む): 43210955520

約数和(自身を除く): 23048630456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 8783, 17566, 35132, 40993, 61481, 70264, 81986, 122962, 163972, 245924, 286951, 327944, 491848, 573902, 1147804, 2295608, 360041519, 720083038, 1440166076, 2520290633, 2880332152, 5040581266, 10081162532, 20162325064]

約数ペア:

[(1, 20162325064), (2, 10081162532), (4, 5040581266), (7, 2880332152), (8, 2520290633), (14, 1440166076), (28, 720083038), (56, 360041519), (8783, 2295608), (17566, 1147804), (35132, 573902), (40993, 491848), (61481, 327944), (70264, 286951), (81986, 245924), (122962, 163972)]