15723936

素因数分解:

$2^5\times 3^3\times {\mathrm{18199}}^1$

素因数の和:18218

約数の個数: 48

約数和(自身を含む): 45864000

約数和(自身を除く): 30140064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 18199, 36398, 54597, 72796, 109194, 145592, 163791, 218388, 291184, 327582, 436776, 491373, 582368, 655164, 873552, 982746, 1310328, 1747104, 1965492, 2620656, 3930984, 5241312, 7861968, 15723936]

約数ペア:

[(1, 15723936), (2, 7861968), (3, 5241312), (4, 3930984), (6, 2620656), (8, 1965492), (9, 1747104), (12, 1310328), (16, 982746), (18, 873552), (24, 655164), (27, 582368), (32, 491373), (36, 436776), (48, 327582), (54, 291184), (72, 218388), (96, 163791), (108, 145592), (144, 109194), (216, 72796), (288, 54597), (432, 36398), (864, 18199)]