26887944

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 69264000

約数和(自身を除く): 42376056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 103, 146, 149, 206, 219, 292, 298, 309, 412, 438, 447, 584, 596, 618, 824, 876, 894, 1192, 1236, 1752, 1788, 2472, 3576, 7519, 10877, 15038, 15347, 21754, 22557, 30076, 30694, 32631, 43508, 45114, 46041, 60152, 61388, 65262, 87016, 90228, 92082, 122776, 130524, 180456, 184164, 261048, 368328, 1120331, 2240662, 3360993, 4481324, 6721986, 8962648, 13443972, 26887944]

約数ペア:

[(1, 26887944), (2, 13443972), (3, 8962648), (4, 6721986), (6, 4481324), (8, 3360993), (12, 2240662), (24, 1120331), (73, 368328), (103, 261048), (146, 184164), (149, 180456), (206, 130524), (219, 122776), (292, 92082), (298, 90228), (309, 87016), (412, 65262), (438, 61388), (447, 60152), (584, 46041), (596, 45114), (618, 43508), (824, 32631), (876, 30694), (894, 30076), (1192, 22557), (1236, 21754), (1752, 15347), (1788, 15038), (2472, 10877), (3576, 7519)]