16471504

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 39747456

約数和(自身を除く): 23275952

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 136, 164, 211, 238, 272, 287, 328, 422, 476, 574, 656, 697, 844, 952, 1148, 1394, 1477, 1688, 1904, 2296, 2788, 2954, 3376, 3587, 4592, 4879, 5576, 5908, 7174, 8651, 9758, 11152, 11816, 14348, 17302, 19516, 23632, 25109, 28696, 34604, 39032, 50218, 57392, 60557, 69208, 78064, 100436, 121114, 138416, 147067, 200872, 242228, 294134, 401744, 484456, 588268, 968912, 1029469, 1176536, 2058938, 2353072, 4117876, 8235752, 16471504]

約数ペア:

[(1, 16471504), (2, 8235752), (4, 4117876), (7, 2353072), (8, 2058938), (14, 1176536), (16, 1029469), (17, 968912), (28, 588268), (34, 484456), (41, 401744), (56, 294134), (68, 242228), (82, 200872), (112, 147067), (119, 138416), (136, 121114), (164, 100436), (211, 78064), (238, 69208), (272, 60557), (287, 57392), (328, 50218), (422, 39032), (476, 34604), (574, 28696), (656, 25109), (697, 23632), (844, 19516), (952, 17302), (1148, 14348), (1394, 11816), (1477, 11152), (1688, 9758), (1904, 8651), (2296, 7174), (2788, 5908), (2954, 5576), (3376, 4879), (3587, 4592)]