16391319616

素因数分解:

$2^6\times 7^1\times {\mathrm{2477}}^1\times {\mathrm{14771}}^1$

素因数の和:17267

約数の個数: 56

約数和(自身を含む): 37190696256

約数和(自身を除く): 20799376640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2477, 4954, 9908, 14771, 17339, 19816, 29542, 34678, 39632, 59084, 69356, 79264, 103397, 118168, 138712, 158528, 206794, 236336, 277424, 413588, 472672, 554848, 827176, 945344, 1109696, 1654352, 3308704, 6617408, 36587767, 73175534, 146351068, 256114369, 292702136, 512228738, 585404272, 1024457476, 1170808544, 2048914952, 2341617088, 4097829904, 8195659808, 16391319616]

約数ペア:

[(1, 16391319616), (2, 8195659808), (4, 4097829904), (7, 2341617088), (8, 2048914952), (14, 1170808544), (16, 1024457476), (28, 585404272), (32, 512228738), (56, 292702136), (64, 256114369), (112, 146351068), (224, 73175534), (448, 36587767), (2477, 6617408), (4954, 3308704), (9908, 1654352), (14771, 1109696), (17339, 945344), (19816, 827176), (29542, 554848), (34678, 472672), (39632, 413588), (59084, 277424), (69356, 236336), (79264, 206794), (103397, 158528), (118168, 138712)]