27776028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 80123904

約数和(自身を除く): 52347876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 53, 68, 84, 102, 106, 119, 159, 204, 212, 238, 318, 357, 367, 371, 476, 636, 714, 734, 742, 901, 1101, 1113, 1428, 1468, 1484, 1802, 2202, 2226, 2569, 2703, 3604, 4404, 4452, 5138, 5406, 6239, 6307, 7707, 10276, 10812, 12478, 12614, 15414, 18717, 18921, 19451, 24956, 25228, 30828, 37434, 37842, 38902, 43673, 58353, 74868, 75684, 77804, 87346, 116706, 131019, 136157, 174692, 233412, 262038, 272314, 330667, 408471, 524076, 544628, 661334, 816942, 992001, 1322668, 1633884, 1984002, 2314669, 3968004, 4629338, 6944007, 9258676, 13888014, 27776028]

約数ペア:

[(1, 27776028), (2, 13888014), (3, 9258676), (4, 6944007), (6, 4629338), (7, 3968004), (12, 2314669), (14, 1984002), (17, 1633884), (21, 1322668), (28, 992001), (34, 816942), (42, 661334), (51, 544628), (53, 524076), (68, 408471), (84, 330667), (102, 272314), (106, 262038), (119, 233412), (159, 174692), (204, 136157), (212, 131019), (238, 116706), (318, 87346), (357, 77804), (367, 75684), (371, 74868), (476, 58353), (636, 43673), (714, 38902), (734, 37842), (742, 37434), (901, 30828), (1101, 25228), (1113, 24956), (1428, 19451), (1468, 18921), (1484, 18717), (1802, 15414), (2202, 12614), (2226, 12478), (2569, 10812), (2703, 10276), (3604, 7707), (4404, 6307), (4452, 6239), (5138, 5406)]