16457342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 28339200

約数和(自身を除く): 11881858

約数列:

[1, 2, 11, 22, 31, 59, 62, 118, 341, 409, 649, 682, 818, 1298, 1829, 3658, 4499, 8998, 12679, 20119, 24131, 25358, 40238, 48262, 139469, 265441, 278938, 530882, 748061, 1496122, 8228671, 16457342]

約数ペア:

[(1, 16457342), (2, 8228671), (11, 1496122), (22, 748061), (31, 530882), (59, 278938), (62, 265441), (118, 139469), (341, 48262), (409, 40238), (649, 25358), (682, 24131), (818, 20119), (1298, 12679), (1829, 8998), (3658, 4499)]