25337648

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^2\times {\mathrm{269}}^1$

素因数の和:342

約数の個数: 60

約数和(自身を含む): 58322160

約数和(自身を除く): 32984512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 269, 406, 464, 538, 812, 841, 1076, 1624, 1682, 1883, 2152, 3248, 3364, 3766, 4304, 5887, 6728, 7532, 7801, 11774, 13456, 15064, 15602, 23548, 30128, 31204, 47096, 54607, 62408, 94192, 109214, 124816, 218428, 226229, 436856, 452458, 873712, 904916, 1583603, 1809832, 3167206, 3619664, 6334412, 12668824, 25337648]

約数ペア:

[(1, 25337648), (2, 12668824), (4, 6334412), (7, 3619664), (8, 3167206), (14, 1809832), (16, 1583603), (28, 904916), (29, 873712), (56, 452458), (58, 436856), (112, 226229), (116, 218428), (203, 124816), (232, 109214), (269, 94192), (406, 62408), (464, 54607), (538, 47096), (812, 31204), (841, 30128), (1076, 23548), (1624, 15602), (1682, 15064), (1883, 13456), (2152, 11774), (3248, 7801), (3364, 7532), (3766, 6728), (4304, 5887)]