11890944

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:432

約数の個数: 108

約数和(自身を含む): 37014796

約数和(自身を除く): 25123852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 397, 416, 468, 576, 624, 768, 794, 832, 936, 1152, 1191, 1248, 1588, 1664, 1872, 2304, 2382, 2496, 3176, 3328, 3573, 3744, 4764, 4992, 5161, 6352, 7146, 7488, 9528, 9984, 10322, 12704, 14292, 14976, 15483, 19056, 20644, 25408, 28584, 29952, 30966, 38112, 41288, 46449, 50816, 57168, 61932, 76224, 82576, 92898, 101632, 114336, 123864, 152448, 165152, 185796, 228672, 247728, 304896, 330304, 371592, 457344, 495456, 660608, 743184, 914688, 990912, 1321216, 1486368, 1981824, 2972736, 3963648, 5945472, 11890944]

約数ペア:

[(1, 11890944), (2, 5945472), (3, 3963648), (4, 2972736), (6, 1981824), (8, 1486368), (9, 1321216), (12, 990912), (13, 914688), (16, 743184), (18, 660608), (24, 495456), (26, 457344), (32, 371592), (36, 330304), (39, 304896), (48, 247728), (52, 228672), (64, 185796), (72, 165152), (78, 152448), (96, 123864), (104, 114336), (117, 101632), (128, 92898), (144, 82576), (156, 76224), (192, 61932), (208, 57168), (234, 50816), (256, 46449), (288, 41288), (312, 38112), (384, 30966), (397, 29952), (416, 28584), (468, 25408), (576, 20644), (624, 19056), (768, 15483), (794, 14976), (832, 14292), (936, 12704), (1152, 10322), (1191, 9984), (1248, 9528), (1588, 7488), (1664, 7146), (1872, 6352), (2304, 5161), (2382, 4992), (2496, 4764), (3176, 3744), (3328, 3573)]