16772210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2633}}^1$

素因数の和:2667

約数の個数: 48

約数和(自身を含む): 37834776

約数和(自身を除く): 21062566

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 2633, 3185, 5266, 6370, 13165, 18431, 26330, 34229, 36862, 68458, 92155, 129017, 171145, 184310, 239603, 258034, 342290, 479206, 645085, 1198015, 1290170, 1677221, 2396030, 3354442, 8386105, 16772210]

約数ペア:

[(1, 16772210), (2, 8386105), (5, 3354442), (7, 2396030), (10, 1677221), (13, 1290170), (14, 1198015), (26, 645085), (35, 479206), (49, 342290), (65, 258034), (70, 239603), (91, 184310), (98, 171145), (130, 129017), (182, 92155), (245, 68458), (455, 36862), (490, 34229), (637, 26330), (910, 18431), (1274, 13165), (2633, 6370), (3185, 5266)]