16879252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 33843712

約数和(自身を除く): 16964460

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 283, 403, 481, 566, 806, 962, 1132, 1147, 1612, 1924, 2294, 3679, 4588, 7358, 8773, 10471, 14716, 14911, 17546, 20942, 29822, 35092, 41884, 59644, 114049, 136123, 228098, 272246, 324601, 456196, 544492, 649202, 1298404, 4219813, 8439626, 16879252]

約数ペア:

[(1, 16879252), (2, 8439626), (4, 4219813), (13, 1298404), (26, 649202), (31, 544492), (37, 456196), (52, 324601), (62, 272246), (74, 228098), (124, 136123), (148, 114049), (283, 59644), (403, 41884), (481, 35092), (566, 29822), (806, 20942), (962, 17546), (1132, 14911), (1147, 14716), (1612, 10471), (1924, 8773), (2294, 7358), (3679, 4588)]