19346096

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 47996928

約数和(自身を除く): 28650832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 287, 308, 328, 383, 451, 574, 616, 656, 766, 902, 1148, 1232, 1532, 1804, 2296, 2681, 3064, 3157, 3608, 4213, 4592, 5362, 6128, 6314, 7216, 8426, 10724, 12628, 15703, 16852, 21448, 25256, 29491, 31406, 33704, 42896, 50512, 58982, 62812, 67408, 109921, 117964, 125624, 172733, 219842, 235928, 251248, 345466, 439684, 471856, 690932, 879368, 1209131, 1381864, 1758736, 2418262, 2763728, 4836524, 9673048, 19346096]

約数ペア:

[(1, 19346096), (2, 9673048), (4, 4836524), (7, 2763728), (8, 2418262), (11, 1758736), (14, 1381864), (16, 1209131), (22, 879368), (28, 690932), (41, 471856), (44, 439684), (56, 345466), (77, 251248), (82, 235928), (88, 219842), (112, 172733), (154, 125624), (164, 117964), (176, 109921), (287, 67408), (308, 62812), (328, 58982), (383, 50512), (451, 42896), (574, 33704), (616, 31406), (656, 29491), (766, 25256), (902, 21448), (1148, 16852), (1232, 15703), (1532, 12628), (1804, 10724), (2296, 8426), (2681, 7216), (3064, 6314), (3157, 6128), (3608, 5362), (4213, 4592)]