16423836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 47755008

約数和(自身を除く): 31331172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 563, 572, 663, 748, 858, 884, 1122, 1126, 1326, 1689, 1716, 2244, 2252, 2431, 2652, 3378, 4862, 6193, 6756, 7293, 7319, 9571, 9724, 12386, 14586, 14638, 18579, 19142, 21957, 24772, 28713, 29172, 29276, 37158, 38284, 43914, 57426, 74316, 80509, 87828, 105281, 114852, 124423, 161018, 210562, 241527, 248846, 315843, 322036, 373269, 421124, 483054, 497692, 631686, 746538, 966108, 1263372, 1368653, 1493076, 2737306, 4105959, 5474612, 8211918, 16423836]

約数ペア:

[(1, 16423836), (2, 8211918), (3, 5474612), (4, 4105959), (6, 2737306), (11, 1493076), (12, 1368653), (13, 1263372), (17, 966108), (22, 746538), (26, 631686), (33, 497692), (34, 483054), (39, 421124), (44, 373269), (51, 322036), (52, 315843), (66, 248846), (68, 241527), (78, 210562), (102, 161018), (132, 124423), (143, 114852), (156, 105281), (187, 87828), (204, 80509), (221, 74316), (286, 57426), (374, 43914), (429, 38284), (442, 37158), (561, 29276), (563, 29172), (572, 28713), (663, 24772), (748, 21957), (858, 19142), (884, 18579), (1122, 14638), (1126, 14586), (1326, 12386), (1689, 9724), (1716, 9571), (2244, 7319), (2252, 7293), (2431, 6756), (2652, 6193), (3378, 4862)]