9767216

素因数分解:

$2^4\times {\mathrm{19}}^3\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 40

約数和(自身を含む): 20199600

約数和(自身を除く): 10432384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 361, 712, 722, 1424, 1444, 1691, 2888, 3382, 5776, 6764, 6859, 13528, 13718, 27056, 27436, 32129, 54872, 64258, 109744, 128516, 257032, 514064, 610451, 1220902, 2441804, 4883608, 9767216]

約数ペア:

[(1, 9767216), (2, 4883608), (4, 2441804), (8, 1220902), (16, 610451), (19, 514064), (38, 257032), (76, 128516), (89, 109744), (152, 64258), (178, 54872), (304, 32129), (356, 27436), (361, 27056), (712, 13718), (722, 13528), (1424, 6859), (1444, 6764), (1691, 5776), (2888, 3382)]