16604648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1471}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 33384960

約数和(自身を除く): 16780312

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 1471, 2822, 2942, 5644, 5884, 11288, 11768, 25007, 50014, 100028, 122093, 200056, 244186, 488372, 976744, 2075581, 4151162, 8302324, 16604648]

約数ペア:

[(1, 16604648), (2, 8302324), (4, 4151162), (8, 2075581), (17, 976744), (34, 488372), (68, 244186), (83, 200056), (136, 122093), (166, 100028), (332, 50014), (664, 25007), (1411, 11768), (1471, 11288), (2822, 5884), (2942, 5644)]