16974594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 46510464

約数和(自身を除く): 29535870

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 63, 78, 86, 91, 117, 126, 129, 182, 234, 241, 258, 273, 301, 387, 482, 546, 559, 602, 723, 774, 819, 903, 1118, 1446, 1638, 1677, 1687, 1806, 2169, 2709, 3133, 3354, 3374, 3913, 4338, 5031, 5061, 5418, 6266, 7826, 9399, 10062, 10122, 10363, 11739, 15183, 18798, 20726, 21931, 23478, 28197, 30366, 31089, 35217, 43862, 56394, 62178, 65793, 70434, 72541, 93267, 131586, 134719, 145082, 186534, 197379, 217623, 269438, 394758, 404157, 435246, 652869, 808314, 943033, 1212471, 1305738, 1886066, 2424942, 2829099, 5658198, 8487297, 16974594]

約数ペア:

[(1, 16974594), (2, 8487297), (3, 5658198), (6, 2829099), (7, 2424942), (9, 1886066), (13, 1305738), (14, 1212471), (18, 943033), (21, 808314), (26, 652869), (39, 435246), (42, 404157), (43, 394758), (63, 269438), (78, 217623), (86, 197379), (91, 186534), (117, 145082), (126, 134719), (129, 131586), (182, 93267), (234, 72541), (241, 70434), (258, 65793), (273, 62178), (301, 56394), (387, 43862), (482, 35217), (546, 31089), (559, 30366), (602, 28197), (723, 23478), (774, 21931), (819, 20726), (903, 18798), (1118, 15183), (1446, 11739), (1638, 10363), (1677, 10122), (1687, 10062), (1806, 9399), (2169, 7826), (2709, 6266), (3133, 5418), (3354, 5061), (3374, 5031), (3913, 4338)]