17828104

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 41247360

約数和(自身を除く): 23419256

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 61, 68, 119, 122, 136, 238, 244, 307, 427, 476, 488, 614, 854, 952, 1037, 1228, 1708, 2074, 2149, 2456, 3416, 4148, 4298, 5219, 7259, 8296, 8596, 10438, 14518, 17192, 18727, 20876, 29036, 36533, 37454, 41752, 58072, 73066, 74908, 131089, 146132, 149816, 262178, 292264, 318359, 524356, 636718, 1048712, 1273436, 2228513, 2546872, 4457026, 8914052, 17828104]

約数ペア:

[(1, 17828104), (2, 8914052), (4, 4457026), (7, 2546872), (8, 2228513), (14, 1273436), (17, 1048712), (28, 636718), (34, 524356), (56, 318359), (61, 292264), (68, 262178), (119, 149816), (122, 146132), (136, 131089), (238, 74908), (244, 73066), (307, 58072), (427, 41752), (476, 37454), (488, 36533), (614, 29036), (854, 20876), (952, 18727), (1037, 17192), (1228, 14518), (1708, 10438), (2074, 8596), (2149, 8296), (2456, 7259), (3416, 5219), (4148, 4298)]