23641072

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1249}}^1$

素因数の和:1290

約数の個数: 60

約数和(自身を含む): 56730000

約数和(自身を除く): 33088928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1249, 1352, 1456, 2366, 2498, 2704, 4732, 4996, 8743, 9464, 9992, 16237, 17486, 18928, 19984, 32474, 34972, 64948, 69944, 113659, 129896, 139888, 211081, 227318, 259792, 422162, 454636, 844324, 909272, 1477567, 1688648, 1818544, 2955134, 3377296, 5910268, 11820536, 23641072]

約数ペア:

[(1, 23641072), (2, 11820536), (4, 5910268), (7, 3377296), (8, 2955134), (13, 1818544), (14, 1688648), (16, 1477567), (26, 909272), (28, 844324), (52, 454636), (56, 422162), (91, 259792), (104, 227318), (112, 211081), (169, 139888), (182, 129896), (208, 113659), (338, 69944), (364, 64948), (676, 34972), (728, 32474), (1183, 19984), (1249, 18928), (1352, 17486), (1456, 16237), (2366, 9992), (2498, 9464), (2704, 8743), (4732, 4996)]