12557448

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{7583}}^1$

素因数の和:7618

約数の個数: 48

約数和(自身を含む): 35493120

約数和(自身を除く): 22935672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 7583, 15166, 22749, 30332, 45498, 60664, 68247, 90996, 136494, 174409, 181992, 272988, 348818, 523227, 545976, 697636, 1046454, 1395272, 1569681, 2092908, 3139362, 4185816, 6278724, 12557448]

約数ペア:

[(1, 12557448), (2, 6278724), (3, 4185816), (4, 3139362), (6, 2092908), (8, 1569681), (9, 1395272), (12, 1046454), (18, 697636), (23, 545976), (24, 523227), (36, 348818), (46, 272988), (69, 181992), (72, 174409), (92, 136494), (138, 90996), (184, 68247), (207, 60664), (276, 45498), (414, 30332), (552, 22749), (828, 15166), (1656, 7583)]