16456536

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 47099520

約数和(自身を除く): 30642984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 73, 93, 101, 124, 146, 186, 202, 219, 248, 279, 292, 303, 372, 404, 438, 558, 584, 606, 657, 744, 808, 876, 909, 1116, 1212, 1314, 1752, 1818, 2232, 2263, 2424, 2628, 3131, 3636, 4526, 5256, 6262, 6789, 7272, 7373, 9052, 9393, 12524, 13578, 14746, 18104, 18786, 20367, 22119, 25048, 27156, 28179, 29492, 37572, 40734, 44238, 54312, 56358, 58984, 66357, 75144, 81468, 88476, 112716, 132714, 162936, 176952, 225432, 228563, 265428, 457126, 530856, 685689, 914252, 1371378, 1828504, 2057067, 2742756, 4114134, 5485512, 8228268, 16456536]

約数ペア:

[(1, 16456536), (2, 8228268), (3, 5485512), (4, 4114134), (6, 2742756), (8, 2057067), (9, 1828504), (12, 1371378), (18, 914252), (24, 685689), (31, 530856), (36, 457126), (62, 265428), (72, 228563), (73, 225432), (93, 176952), (101, 162936), (124, 132714), (146, 112716), (186, 88476), (202, 81468), (219, 75144), (248, 66357), (279, 58984), (292, 56358), (303, 54312), (372, 44238), (404, 40734), (438, 37572), (558, 29492), (584, 28179), (606, 27156), (657, 25048), (744, 22119), (808, 20367), (876, 18786), (909, 18104), (1116, 14746), (1212, 13578), (1314, 12524), (1752, 9393), (1818, 9052), (2232, 7373), (2263, 7272), (2424, 6789), (2628, 6262), (3131, 5256), (3636, 4526)]