17131842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10459}}^1$

素因数の和:10487

約数の個数: 48

約数和(自身を含む): 45689280

約数和(自身を除く): 28557438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 10459, 20918, 31377, 62754, 73213, 94131, 135967, 146426, 188262, 219639, 271934, 407901, 439278, 658917, 815802, 951769, 1223703, 1317834, 1903538, 2447406, 2855307, 5710614, 8565921, 17131842]

約数ペア:

[(1, 17131842), (2, 8565921), (3, 5710614), (6, 2855307), (7, 2447406), (9, 1903538), (13, 1317834), (14, 1223703), (18, 951769), (21, 815802), (26, 658917), (39, 439278), (42, 407901), (63, 271934), (78, 219639), (91, 188262), (117, 146426), (126, 135967), (182, 94131), (234, 73213), (273, 62754), (546, 31377), (819, 20918), (1638, 10459)]