15696768

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1055

約数の個数: 64

約数和(自身を含む): 42754320

約数和(自身を除く): 27057552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 997, 1312, 1968, 1994, 2624, 2991, 3936, 3988, 5248, 5982, 7872, 7976, 11964, 15744, 15952, 23928, 31904, 40877, 47856, 63808, 81754, 95712, 122631, 127616, 163508, 191424, 245262, 327016, 382848, 490524, 654032, 981048, 1308064, 1962096, 2616128, 3924192, 5232256, 7848384, 15696768]

約数ペア:

[(1, 15696768), (2, 7848384), (3, 5232256), (4, 3924192), (6, 2616128), (8, 1962096), (12, 1308064), (16, 981048), (24, 654032), (32, 490524), (41, 382848), (48, 327016), (64, 245262), (82, 191424), (96, 163508), (123, 127616), (128, 122631), (164, 95712), (192, 81754), (246, 63808), (328, 47856), (384, 40877), (492, 31904), (656, 23928), (984, 15952), (997, 15744), (1312, 11964), (1968, 7976), (1994, 7872), (2624, 5982), (2991, 5248), (3936, 3988)]