12364288

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 80

約数和(自身を含む): 27498240

約数和(自身を除く): 15133952

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 41, 62, 64, 76, 82, 124, 128, 152, 164, 248, 256, 304, 328, 496, 512, 589, 608, 656, 779, 992, 1178, 1216, 1271, 1312, 1558, 1984, 2356, 2432, 2542, 2624, 3116, 3968, 4712, 4864, 5084, 5248, 6232, 7936, 9424, 9728, 10168, 10496, 12464, 15872, 18848, 20336, 20992, 24149, 24928, 37696, 40672, 48298, 49856, 75392, 81344, 96596, 99712, 150784, 162688, 193192, 199424, 301568, 325376, 386384, 398848, 650752, 772768, 1545536, 3091072, 6182144, 12364288]

約数ペア:

[(1, 12364288), (2, 6182144), (4, 3091072), (8, 1545536), (16, 772768), (19, 650752), (31, 398848), (32, 386384), (38, 325376), (41, 301568), (62, 199424), (64, 193192), (76, 162688), (82, 150784), (124, 99712), (128, 96596), (152, 81344), (164, 75392), (248, 49856), (256, 48298), (304, 40672), (328, 37696), (496, 24928), (512, 24149), (589, 20992), (608, 20336), (656, 18848), (779, 15872), (992, 12464), (1178, 10496), (1216, 10168), (1271, 9728), (1312, 9424), (1558, 7936), (1984, 6232), (2356, 5248), (2432, 5084), (2542, 4864), (2624, 4712), (3116, 3968)]