28587034

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 50855040

約数和(自身を除く): 22268006

約数列:

[1, 2, 7, 14, 53, 59, 106, 118, 371, 413, 653, 742, 826, 1306, 3127, 4571, 6254, 9142, 21889, 34609, 38527, 43778, 69218, 77054, 242263, 269689, 484526, 539378, 2041931, 4083862, 14293517, 28587034]

約数ペア:

[(1, 28587034), (2, 14293517), (7, 4083862), (14, 2041931), (53, 539378), (59, 484526), (106, 269689), (118, 242263), (371, 77054), (413, 69218), (653, 43778), (742, 38527), (826, 34609), (1306, 21889), (3127, 9142), (4571, 6254)]