28863552

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 112

約数和(自身を含む): 83393280

約数和(自身を除く): 54529728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 136, 148, 192, 204, 222, 239, 272, 296, 408, 444, 478, 544, 592, 629, 717, 816, 888, 956, 1088, 1184, 1258, 1434, 1632, 1776, 1887, 1912, 2368, 2516, 2868, 3264, 3552, 3774, 3824, 4063, 5032, 5736, 7104, 7548, 7648, 8126, 8843, 10064, 11472, 12189, 15096, 15296, 16252, 17686, 20128, 22944, 24378, 26529, 30192, 32504, 35372, 40256, 45888, 48756, 53058, 60384, 65008, 70744, 97512, 106116, 120768, 130016, 141488, 150331, 195024, 212232, 260032, 282976, 300662, 390048, 424464, 450993, 565952, 601324, 780096, 848928, 901986, 1202648, 1697856, 1803972, 2405296, 3607944, 4810592, 7215888, 9621184, 14431776, 28863552]

約数ペア:

[(1, 28863552), (2, 14431776), (3, 9621184), (4, 7215888), (6, 4810592), (8, 3607944), (12, 2405296), (16, 1803972), (17, 1697856), (24, 1202648), (32, 901986), (34, 848928), (37, 780096), (48, 601324), (51, 565952), (64, 450993), (68, 424464), (74, 390048), (96, 300662), (102, 282976), (111, 260032), (136, 212232), (148, 195024), (192, 150331), (204, 141488), (222, 130016), (239, 120768), (272, 106116), (296, 97512), (408, 70744), (444, 65008), (478, 60384), (544, 53058), (592, 48756), (629, 45888), (717, 40256), (816, 35372), (888, 32504), (956, 30192), (1088, 26529), (1184, 24378), (1258, 22944), (1434, 20128), (1632, 17686), (1776, 16252), (1887, 15296), (1912, 15096), (2368, 12189), (2516, 11472), (2868, 10064), (3264, 8843), (3552, 8126), (3774, 7648), (3824, 7548), (4063, 7104), (5032, 5736)]