28886328

素因数分解:

$2^3\times 3^3\times {\mathrm{133733}}^1$

素因数の和:133748

約数の個数: 32

約数和(自身を含む): 80240400

約数和(自身を除く): 51354072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 133733, 267466, 401199, 534932, 802398, 1069864, 1203597, 1604796, 2407194, 3209592, 3610791, 4814388, 7221582, 9628776, 14443164, 28886328]

約数ペア:

[(1, 28886328), (2, 14443164), (3, 9628776), (4, 7221582), (6, 4814388), (8, 3610791), (9, 3209592), (12, 2407194), (18, 1604796), (24, 1203597), (27, 1069864), (36, 802398), (54, 534932), (72, 401199), (108, 267466), (216, 133733)]