15222944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 33294240

約数和(自身を除く): 18071296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 733, 944, 1298, 1466, 1888, 2596, 2932, 5192, 5864, 8063, 10384, 11728, 16126, 20768, 23456, 32252, 43247, 64504, 86494, 129008, 172988, 258016, 345976, 475717, 691952, 951434, 1383904, 1902868, 3805736, 7611472, 15222944]

約数ペア:

[(1, 15222944), (2, 7611472), (4, 3805736), (8, 1902868), (11, 1383904), (16, 951434), (22, 691952), (32, 475717), (44, 345976), (59, 258016), (88, 172988), (118, 129008), (176, 86494), (236, 64504), (352, 43247), (472, 32252), (649, 23456), (733, 20768), (944, 16126), (1298, 11728), (1466, 10384), (1888, 8063), (2596, 5864), (2932, 5192)]