18603984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3257}}^1$

素因数の和:3292

約数の個数: 80

約数和(自身を含む): 58174848

約数和(自身を除く): 39570864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 3257, 5712, 6514, 9771, 13028, 19542, 22799, 26056, 39084, 45598, 52112, 55369, 68397, 78168, 91196, 110738, 136794, 156336, 166107, 182392, 221476, 273588, 332214, 364784, 387583, 442952, 547176, 664428, 775166, 885904, 1094352, 1162749, 1328856, 1550332, 2325498, 2657712, 3100664, 4650996, 6201328, 9301992, 18603984]

約数ペア:

[(1, 18603984), (2, 9301992), (3, 6201328), (4, 4650996), (6, 3100664), (7, 2657712), (8, 2325498), (12, 1550332), (14, 1328856), (16, 1162749), (17, 1094352), (21, 885904), (24, 775166), (28, 664428), (34, 547176), (42, 442952), (48, 387583), (51, 364784), (56, 332214), (68, 273588), (84, 221476), (102, 182392), (112, 166107), (119, 156336), (136, 136794), (168, 110738), (204, 91196), (238, 78168), (272, 68397), (336, 55369), (357, 52112), (408, 45598), (476, 39084), (714, 26056), (816, 22799), (952, 19542), (1428, 13028), (1904, 9771), (2856, 6514), (3257, 5712)]