18086232

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 48474720

約数和(自身を除く): 30388488

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 97, 102, 136, 194, 204, 291, 388, 408, 457, 582, 776, 914, 1164, 1371, 1649, 1828, 2328, 2742, 3298, 3656, 4947, 5484, 6596, 7769, 9894, 10968, 13192, 15538, 19788, 23307, 31076, 39576, 44329, 46614, 62152, 88658, 93228, 132987, 177316, 186456, 265974, 354632, 531948, 753593, 1063896, 1507186, 2260779, 3014372, 4521558, 6028744, 9043116, 18086232]

約数ペア:

[(1, 18086232), (2, 9043116), (3, 6028744), (4, 4521558), (6, 3014372), (8, 2260779), (12, 1507186), (17, 1063896), (24, 753593), (34, 531948), (51, 354632), (68, 265974), (97, 186456), (102, 177316), (136, 132987), (194, 93228), (204, 88658), (291, 62152), (388, 46614), (408, 44329), (457, 39576), (582, 31076), (776, 23307), (914, 19788), (1164, 15538), (1371, 13192), (1649, 10968), (1828, 9894), (2328, 7769), (2742, 6596), (3298, 5484), (3656, 4947)]