23653936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 53568000

約数和(自身を除く): 29914064

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 34, 38, 46, 68, 76, 92, 136, 152, 184, 199, 272, 304, 323, 368, 391, 398, 437, 646, 782, 796, 874, 1292, 1564, 1592, 1748, 2584, 3128, 3184, 3383, 3496, 3781, 4577, 5168, 6256, 6766, 6992, 7429, 7562, 9154, 13532, 14858, 15124, 18308, 27064, 29716, 30248, 36616, 54128, 59432, 60496, 64277, 73232, 77809, 86963, 118864, 128554, 155618, 173926, 257108, 311236, 347852, 514216, 622472, 695704, 1028432, 1244944, 1391408, 1478371, 2956742, 5913484, 11826968, 23653936]

約数ペア:

[(1, 23653936), (2, 11826968), (4, 5913484), (8, 2956742), (16, 1478371), (17, 1391408), (19, 1244944), (23, 1028432), (34, 695704), (38, 622472), (46, 514216), (68, 347852), (76, 311236), (92, 257108), (136, 173926), (152, 155618), (184, 128554), (199, 118864), (272, 86963), (304, 77809), (323, 73232), (368, 64277), (391, 60496), (398, 59432), (437, 54128), (646, 36616), (782, 30248), (796, 29716), (874, 27064), (1292, 18308), (1564, 15124), (1592, 14858), (1748, 13532), (2584, 9154), (3128, 7562), (3184, 7429), (3383, 6992), (3496, 6766), (3781, 6256), (4577, 5168)]