11716960

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 28120176

約数和(自身を除く): 16403216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1093, 1340, 2144, 2186, 2680, 4372, 5360, 5465, 8744, 10720, 10930, 17488, 21860, 34976, 43720, 73231, 87440, 146462, 174880, 292924, 366155, 585848, 732310, 1171696, 1464620, 2343392, 2929240, 5858480, 11716960]

約数ペア:

[(1, 11716960), (2, 5858480), (4, 2929240), (5, 2343392), (8, 1464620), (10, 1171696), (16, 732310), (20, 585848), (32, 366155), (40, 292924), (67, 174880), (80, 146462), (134, 87440), (160, 73231), (268, 43720), (335, 34976), (536, 21860), (670, 17488), (1072, 10930), (1093, 10720), (1340, 8744), (2144, 5465), (2186, 5360), (2680, 4372)]