17219358

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1334

約数の個数: 64

約数和(自身を含む): 43411200

約数和(自身を除く): 26191842

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1291, 1482, 2223, 2582, 3873, 4446, 6669, 7746, 11619, 13338, 16783, 23238, 24529, 33566, 34857, 49058, 50349, 69714, 73587, 100698, 147174, 151047, 220761, 302094, 318877, 441522, 453141, 637754, 662283, 906282, 956631, 1324566, 1913262, 2869893, 5739786, 8609679, 17219358]

約数ペア:

[(1, 17219358), (2, 8609679), (3, 5739786), (6, 2869893), (9, 1913262), (13, 1324566), (18, 956631), (19, 906282), (26, 662283), (27, 637754), (38, 453141), (39, 441522), (54, 318877), (57, 302094), (78, 220761), (114, 151047), (117, 147174), (171, 100698), (234, 73587), (247, 69714), (342, 50349), (351, 49058), (494, 34857), (513, 33566), (702, 24529), (741, 23238), (1026, 16783), (1291, 13338), (1482, 11619), (2223, 7746), (2582, 6669), (3873, 4446)]