19092768

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{11699}}^1$

素因数の和:11729

約数の個数: 48

約数和(自身を含む): 53071200

約数和(自身を除く): 33978432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 11699, 23398, 35097, 46796, 70194, 93592, 140388, 187184, 198883, 280776, 374368, 397766, 561552, 596649, 795532, 1123104, 1193298, 1591064, 2386596, 3182128, 4773192, 6364256, 9546384, 19092768]

約数ペア:

[(1, 19092768), (2, 9546384), (3, 6364256), (4, 4773192), (6, 3182128), (8, 2386596), (12, 1591064), (16, 1193298), (17, 1123104), (24, 795532), (32, 596649), (34, 561552), (48, 397766), (51, 374368), (68, 280776), (96, 198883), (102, 187184), (136, 140388), (204, 93592), (272, 70194), (408, 46796), (544, 35097), (816, 23398), (1632, 11699)]