15988296

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 42768000

約数和(自身を除く): 26779704

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 149, 204, 263, 298, 408, 447, 526, 596, 789, 894, 1052, 1192, 1578, 1788, 2104, 2533, 3156, 3576, 4471, 5066, 6312, 7599, 8942, 10132, 13413, 15198, 17884, 20264, 26826, 30396, 35768, 39187, 53652, 60792, 78374, 107304, 117561, 156748, 235122, 313496, 470244, 666179, 940488, 1332358, 1998537, 2664716, 3997074, 5329432, 7994148, 15988296]

約数ペア:

[(1, 15988296), (2, 7994148), (3, 5329432), (4, 3997074), (6, 2664716), (8, 1998537), (12, 1332358), (17, 940488), (24, 666179), (34, 470244), (51, 313496), (68, 235122), (102, 156748), (136, 117561), (149, 107304), (204, 78374), (263, 60792), (298, 53652), (408, 39187), (447, 35768), (526, 30396), (596, 26826), (789, 20264), (894, 17884), (1052, 15198), (1192, 13413), (1578, 10132), (1788, 8942), (2104, 7599), (2533, 6312), (3156, 5066), (3576, 4471)]