17849104

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 120

約数和(自身を含む): 45747072

約数和(自身を除く): 27897968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 41, 46, 52, 56, 82, 91, 92, 104, 112, 161, 164, 169, 182, 184, 208, 287, 299, 322, 328, 338, 364, 368, 533, 574, 598, 644, 656, 676, 728, 943, 1066, 1148, 1183, 1196, 1288, 1352, 1456, 1886, 2093, 2132, 2296, 2366, 2392, 2576, 2704, 3731, 3772, 3887, 4186, 4264, 4592, 4732, 4784, 6601, 6929, 7462, 7544, 7774, 8372, 8528, 9464, 12259, 13202, 13858, 14924, 15088, 15548, 16744, 18928, 24518, 26404, 27209, 27716, 29848, 31096, 33488, 48503, 49036, 52808, 54418, 55432, 59696, 62192, 85813, 97006, 98072, 105616, 108836, 110864, 159367, 171626, 194012, 196144, 217672, 318734, 343252, 388024, 435344, 637468, 686504, 776048, 1115569, 1274936, 1373008, 2231138, 2549872, 4462276, 8924552, 17849104]

約数ペア:

[(1, 17849104), (2, 8924552), (4, 4462276), (7, 2549872), (8, 2231138), (13, 1373008), (14, 1274936), (16, 1115569), (23, 776048), (26, 686504), (28, 637468), (41, 435344), (46, 388024), (52, 343252), (56, 318734), (82, 217672), (91, 196144), (92, 194012), (104, 171626), (112, 159367), (161, 110864), (164, 108836), (169, 105616), (182, 98072), (184, 97006), (208, 85813), (287, 62192), (299, 59696), (322, 55432), (328, 54418), (338, 52808), (364, 49036), (368, 48503), (533, 33488), (574, 31096), (598, 29848), (644, 27716), (656, 27209), (676, 26404), (728, 24518), (943, 18928), (1066, 16744), (1148, 15548), (1183, 15088), (1196, 14924), (1288, 13858), (1352, 13202), (1456, 12259), (1886, 9464), (2093, 8528), (2132, 8372), (2296, 7774), (2366, 7544), (2392, 7462), (2576, 6929), (2704, 6601), (3731, 4784), (3772, 4732), (3887, 4592), (4186, 4264)]