11816784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:657

約数の個数: 120

約数和(自身を含む): 39848640

約数和(自身を除く): 28031856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 617, 684, 798, 912, 1008, 1064, 1197, 1234, 1368, 1596, 1851, 2128, 2394, 2468, 2736, 3192, 3702, 4319, 4788, 4936, 5553, 6384, 7404, 8638, 9576, 9872, 11106, 11723, 12957, 14808, 17276, 19152, 22212, 23446, 25914, 29616, 34552, 35169, 38871, 44424, 46892, 51828, 69104, 70338, 77742, 82061, 88848, 93784, 103656, 105507, 140676, 155484, 164122, 187568, 207312, 211014, 246183, 281352, 310968, 328244, 422028, 492366, 562704, 621936, 656488, 738549, 844056, 984732, 1312976, 1477098, 1688112, 1969464, 2954196, 3938928, 5908392, 11816784]

約数ペア:

[(1, 11816784), (2, 5908392), (3, 3938928), (4, 2954196), (6, 1969464), (7, 1688112), (8, 1477098), (9, 1312976), (12, 984732), (14, 844056), (16, 738549), (18, 656488), (19, 621936), (21, 562704), (24, 492366), (28, 422028), (36, 328244), (38, 310968), (42, 281352), (48, 246183), (56, 211014), (57, 207312), (63, 187568), (72, 164122), (76, 155484), (84, 140676), (112, 105507), (114, 103656), (126, 93784), (133, 88848), (144, 82061), (152, 77742), (168, 70338), (171, 69104), (228, 51828), (252, 46892), (266, 44424), (304, 38871), (336, 35169), (342, 34552), (399, 29616), (456, 25914), (504, 23446), (532, 22212), (617, 19152), (684, 17276), (798, 14808), (912, 12957), (1008, 11723), (1064, 11106), (1197, 9872), (1234, 9576), (1368, 8638), (1596, 7404), (1851, 6384), (2128, 5553), (2394, 4936), (2468, 4788), (2736, 4319), (3192, 3702)]