28956678

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12343}}^1$

素因数の和:12388

約数の個数: 32

約数和(自身を含む): 63991296

約数和(自身を除く): 35034618

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 12343, 24686, 37029, 74058, 209831, 283889, 419662, 567778, 629493, 851667, 1258986, 1703334, 4826113, 9652226, 14478339, 28956678]

約数ペア:

[(1, 28956678), (2, 14478339), (3, 9652226), (6, 4826113), (17, 1703334), (23, 1258986), (34, 851667), (46, 629493), (51, 567778), (69, 419662), (102, 283889), (138, 209831), (391, 74058), (782, 37029), (1173, 24686), (2346, 12343)]