15442504

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 37920960

約数和(自身を除く): 22478456

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 53, 56, 77, 86, 88, 106, 121, 154, 172, 212, 242, 301, 308, 344, 371, 424, 473, 484, 583, 602, 616, 742, 847, 946, 968, 1166, 1204, 1484, 1694, 1892, 2279, 2332, 2408, 2968, 3311, 3388, 3784, 4081, 4558, 4664, 5203, 6413, 6622, 6776, 8162, 9116, 10406, 12826, 13244, 15953, 16324, 18232, 20812, 25069, 25652, 26488, 31906, 32648, 36421, 41624, 44891, 50138, 51304, 63812, 72842, 89782, 100276, 127624, 145684, 175483, 179564, 200552, 275759, 291368, 350966, 359128, 551518, 701932, 1103036, 1403864, 1930313, 2206072, 3860626, 7721252, 15442504]

約数ペア:

[(1, 15442504), (2, 7721252), (4, 3860626), (7, 2206072), (8, 1930313), (11, 1403864), (14, 1103036), (22, 701932), (28, 551518), (43, 359128), (44, 350966), (53, 291368), (56, 275759), (77, 200552), (86, 179564), (88, 175483), (106, 145684), (121, 127624), (154, 100276), (172, 89782), (212, 72842), (242, 63812), (301, 51304), (308, 50138), (344, 44891), (371, 41624), (424, 36421), (473, 32648), (484, 31906), (583, 26488), (602, 25652), (616, 25069), (742, 20812), (847, 18232), (946, 16324), (968, 15953), (1166, 13244), (1204, 12826), (1484, 10406), (1694, 9116), (1892, 8162), (2279, 6776), (2332, 6622), (2408, 6413), (2968, 5203), (3311, 4664), (3388, 4558), (3784, 4081)]