18346692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 53851392

約数和(自身を除く): 35504700

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 78, 84, 91, 106, 156, 159, 182, 212, 273, 317, 318, 364, 371, 546, 634, 636, 689, 742, 951, 1092, 1113, 1268, 1378, 1484, 1902, 2067, 2219, 2226, 2756, 3804, 4121, 4134, 4438, 4452, 4823, 6657, 8242, 8268, 8876, 9646, 12363, 13314, 14469, 16484, 16801, 19292, 24726, 26628, 28847, 28938, 33602, 49452, 50403, 57694, 57876, 67204, 86541, 100806, 115388, 117607, 173082, 201612, 218413, 235214, 346164, 352821, 436826, 470428, 655239, 705642, 873652, 1310478, 1411284, 1528891, 2620956, 3057782, 4586673, 6115564, 9173346, 18346692]

約数ペア:

[(1, 18346692), (2, 9173346), (3, 6115564), (4, 4586673), (6, 3057782), (7, 2620956), (12, 1528891), (13, 1411284), (14, 1310478), (21, 873652), (26, 705642), (28, 655239), (39, 470428), (42, 436826), (52, 352821), (53, 346164), (78, 235214), (84, 218413), (91, 201612), (106, 173082), (156, 117607), (159, 115388), (182, 100806), (212, 86541), (273, 67204), (317, 57876), (318, 57694), (364, 50403), (371, 49452), (546, 33602), (634, 28938), (636, 28847), (689, 26628), (742, 24726), (951, 19292), (1092, 16801), (1113, 16484), (1268, 14469), (1378, 13314), (1484, 12363), (1902, 9646), (2067, 8876), (2219, 8268), (2226, 8242), (2756, 6657), (3804, 4823), (4121, 4452), (4134, 4438)]