28823466

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 72887040

約数和(自身を除く): 44063574

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 73, 79, 98, 102, 119, 146, 147, 158, 219, 237, 238, 294, 357, 438, 474, 511, 553, 714, 833, 1022, 1106, 1241, 1343, 1533, 1659, 1666, 2482, 2499, 2686, 3066, 3318, 3577, 3723, 3871, 4029, 4998, 5767, 7154, 7446, 7742, 8058, 8687, 9401, 10731, 11534, 11613, 17301, 17374, 18802, 21462, 23226, 26061, 28203, 34602, 40369, 52122, 56406, 60809, 65807, 80738, 98039, 121107, 121618, 131614, 182427, 196078, 197421, 242214, 282583, 294117, 364854, 394842, 565166, 588234, 686273, 847749, 1372546, 1695498, 2058819, 4117638, 4803911, 9607822, 14411733, 28823466]

約数ペア:

[(1, 28823466), (2, 14411733), (3, 9607822), (6, 4803911), (7, 4117638), (14, 2058819), (17, 1695498), (21, 1372546), (34, 847749), (42, 686273), (49, 588234), (51, 565166), (73, 394842), (79, 364854), (98, 294117), (102, 282583), (119, 242214), (146, 197421), (147, 196078), (158, 182427), (219, 131614), (237, 121618), (238, 121107), (294, 98039), (357, 80738), (438, 65807), (474, 60809), (511, 56406), (553, 52122), (714, 40369), (833, 34602), (1022, 28203), (1106, 26061), (1241, 23226), (1343, 21462), (1533, 18802), (1659, 17374), (1666, 17301), (2482, 11613), (2499, 11534), (2686, 10731), (3066, 9401), (3318, 8687), (3577, 8058), (3723, 7742), (3871, 7446), (4029, 7154), (4998, 5767)]