26917216

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 55112400

約数和(自身を除く): 28195184

約数列:

[1, 2, 4, 8, 16, 32, 53, 59, 106, 118, 212, 236, 269, 424, 472, 538, 848, 944, 1076, 1696, 1888, 2152, 3127, 4304, 6254, 8608, 12508, 14257, 15871, 25016, 28514, 31742, 50032, 57028, 63484, 100064, 114056, 126968, 228112, 253936, 456224, 507872, 841163, 1682326, 3364652, 6729304, 13458608, 26917216]

約数ペア:

[(1, 26917216), (2, 13458608), (4, 6729304), (8, 3364652), (16, 1682326), (32, 841163), (53, 507872), (59, 456224), (106, 253936), (118, 228112), (212, 126968), (236, 114056), (269, 100064), (424, 63484), (472, 57028), (538, 50032), (848, 31742), (944, 28514), (1076, 25016), (1696, 15871), (1888, 14257), (2152, 12508), (3127, 8608), (4304, 6254)]