16803618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 36399552

約数和(自身を除く): 19595934

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1021, 1266, 2042, 2743, 3063, 5486, 6126, 8229, 13273, 16458, 26546, 39819, 79638, 215431, 430862, 646293, 1292586, 2800603, 5601206, 8401809, 16803618]

約数ペア:

[(1, 16803618), (2, 8401809), (3, 5601206), (6, 2800603), (13, 1292586), (26, 646293), (39, 430862), (78, 215431), (211, 79638), (422, 39819), (633, 26546), (1021, 16458), (1266, 13273), (2042, 8229), (2743, 6126), (3063, 5486)]