26742156

素因数分解:

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

素因数の和:399

約数の個数: 96

約数和(自身を含む): 76995072

約数和(自身を除く): 50252916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 61, 68, 84, 102, 119, 122, 183, 204, 238, 244, 307, 357, 366, 427, 476, 614, 714, 732, 854, 921, 1037, 1228, 1281, 1428, 1708, 1842, 2074, 2149, 2562, 3111, 3684, 4148, 4298, 5124, 5219, 6222, 6447, 7259, 8596, 10438, 12444, 12894, 14518, 15657, 18727, 20876, 21777, 25788, 29036, 31314, 36533, 37454, 43554, 56181, 62628, 73066, 74908, 87108, 109599, 112362, 131089, 146132, 219198, 224724, 262178, 318359, 393267, 438396, 524356, 636718, 786534, 955077, 1273436, 1573068, 1910154, 2228513, 3820308, 4457026, 6685539, 8914052, 13371078, 26742156]

約数ペア:

[(1, 26742156), (2, 13371078), (3, 8914052), (4, 6685539), (6, 4457026), (7, 3820308), (12, 2228513), (14, 1910154), (17, 1573068), (21, 1273436), (28, 955077), (34, 786534), (42, 636718), (51, 524356), (61, 438396), (68, 393267), (84, 318359), (102, 262178), (119, 224724), (122, 219198), (183, 146132), (204, 131089), (238, 112362), (244, 109599), (307, 87108), (357, 74908), (366, 73066), (427, 62628), (476, 56181), (614, 43554), (714, 37454), (732, 36533), (854, 31314), (921, 29036), (1037, 25788), (1228, 21777), (1281, 20876), (1428, 18727), (1708, 15657), (1842, 14518), (2074, 12894), (2149, 12444), (2562, 10438), (3111, 8596), (3684, 7259), (4148, 6447), (4298, 6222), (5124, 5219)]