15671712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23321}}^1$

素因数の和:23341

約数の個数: 48

約数和(自身を含む): 47017152

約数和(自身を除く): 31345440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 23321, 46642, 69963, 93284, 139926, 163247, 186568, 279852, 326494, 373136, 489741, 559704, 652988, 746272, 979482, 1119408, 1305976, 1958964, 2238816, 2611952, 3917928, 5223904, 7835856, 15671712]

約数ペア:

[(1, 15671712), (2, 7835856), (3, 5223904), (4, 3917928), (6, 2611952), (7, 2238816), (8, 1958964), (12, 1305976), (14, 1119408), (16, 979482), (21, 746272), (24, 652988), (28, 559704), (32, 489741), (42, 373136), (48, 326494), (56, 279852), (84, 186568), (96, 163247), (112, 139926), (168, 93284), (224, 69963), (336, 46642), (672, 23321)]