15992736

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2731}}^1$

素因数の和:2805

約数の個数: 48

約数和(自身を含む): 42684768

約数和(自身を除く): 26692032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2731, 2928, 5462, 5856, 8193, 10924, 16386, 21848, 32772, 43696, 65544, 87392, 131088, 166591, 262176, 333182, 499773, 666364, 999546, 1332728, 1999092, 2665456, 3998184, 5330912, 7996368, 15992736]

約数ペア:

[(1, 15992736), (2, 7996368), (3, 5330912), (4, 3998184), (6, 2665456), (8, 1999092), (12, 1332728), (16, 999546), (24, 666364), (32, 499773), (48, 333182), (61, 262176), (96, 166591), (122, 131088), (183, 87392), (244, 65544), (366, 43696), (488, 32772), (732, 21848), (976, 16386), (1464, 10924), (1952, 8193), (2731, 5856), (2928, 5462)]