28791064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6829}}^1$

素因数の和:6883

約数の個数: 32

約数和(自身を含む): 59011200

約数和(自身を除く): 30220136

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 6829, 13658, 27316, 54632, 116093, 211699, 232186, 423398, 464372, 846796, 928744, 1693592, 3598883, 7197766, 14395532, 28791064]

約数ペア:

[(1, 28791064), (2, 14395532), (4, 7197766), (8, 3598883), (17, 1693592), (31, 928744), (34, 846796), (62, 464372), (68, 423398), (124, 232186), (136, 211699), (248, 116093), (527, 54632), (1054, 27316), (2108, 13658), (4216, 6829)]