17429216

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 43545600

約数和(自身を除く): 26116384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 199, 224, 238, 272, 322, 368, 391, 398, 476, 544, 644, 736, 782, 796, 952, 1288, 1393, 1564, 1592, 1904, 2576, 2737, 2786, 3128, 3184, 3383, 3808, 4577, 5152, 5474, 5572, 6256, 6368, 6766, 9154, 10948, 11144, 12512, 13532, 18308, 21896, 22288, 23681, 27064, 32039, 36616, 43792, 44576, 47362, 54128, 64078, 73232, 77809, 87584, 94724, 108256, 128156, 146464, 155618, 189448, 256312, 311236, 378896, 512624, 544663, 622472, 757792, 1025248, 1089326, 1244944, 2178652, 2489888, 4357304, 8714608, 17429216]

約数ペア:

[(1, 17429216), (2, 8714608), (4, 4357304), (7, 2489888), (8, 2178652), (14, 1244944), (16, 1089326), (17, 1025248), (23, 757792), (28, 622472), (32, 544663), (34, 512624), (46, 378896), (56, 311236), (68, 256312), (92, 189448), (112, 155618), (119, 146464), (136, 128156), (161, 108256), (184, 94724), (199, 87584), (224, 77809), (238, 73232), (272, 64078), (322, 54128), (368, 47362), (391, 44576), (398, 43792), (476, 36616), (544, 32039), (644, 27064), (736, 23681), (782, 22288), (796, 21896), (952, 18308), (1288, 13532), (1393, 12512), (1564, 11144), (1592, 10948), (1904, 9154), (2576, 6766), (2737, 6368), (2786, 6256), (3128, 5572), (3184, 5474), (3383, 5152), (3808, 4577)]