21634938

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{10273}}^1$

素因数の和:10300

約数の個数: 40

約数和(自身を含む): 52212468

約数和(自身を除く): 30577530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 10273, 20546, 30819, 61638, 92457, 133549, 184914, 267098, 277371, 400647, 554742, 801294, 832113, 1201941, 1664226, 2403882, 3605823, 7211646, 10817469, 21634938]

約数ペア:

[(1, 21634938), (2, 10817469), (3, 7211646), (6, 3605823), (9, 2403882), (13, 1664226), (18, 1201941), (26, 832113), (27, 801294), (39, 554742), (54, 400647), (78, 277371), (81, 267098), (117, 184914), (162, 133549), (234, 92457), (351, 61638), (702, 30819), (1053, 20546), (2106, 10273)]