15706917328

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{98731}}^1$

素因数の和:98963

約数の個数: 40

約数和(自身を含む): 31121116256

約数和(自身を除く): 15414198928

約数列:

[1, 2, 4, 8, 16, 61, 122, 163, 244, 326, 488, 652, 976, 1304, 2608, 9943, 19886, 39772, 79544, 98731, 159088, 197462, 394924, 789848, 1579696, 6022591, 12045182, 16093153, 24090364, 32186306, 48180728, 64372612, 96361456, 128745224, 257490448, 981682333, 1963364666, 3926729332, 7853458664, 15706917328]

約数ペア:

[(1, 15706917328), (2, 7853458664), (4, 3926729332), (8, 1963364666), (16, 981682333), (61, 257490448), (122, 128745224), (163, 96361456), (244, 64372612), (326, 48180728), (488, 32186306), (652, 24090364), (976, 16093153), (1304, 12045182), (2608, 6022591), (9943, 1579696), (19886, 789848), (39772, 394924), (79544, 197462), (98731, 159088)]