19113408

素因数分解:

$2^6\times 3^5\times {\mathrm{1229}}^1$

素因数の和:1256

約数の個数: 84

約数和(自身を含む): 56860440

約数和(自身を除く): 37747032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1229, 1296, 1728, 1944, 2458, 2592, 3687, 3888, 4916, 5184, 7374, 7776, 9832, 11061, 14748, 15552, 19664, 22122, 29496, 33183, 39328, 44244, 58992, 66366, 78656, 88488, 99549, 117984, 132732, 176976, 199098, 235968, 265464, 298647, 353952, 398196, 530928, 597294, 707904, 796392, 1061856, 1194588, 1592784, 2123712, 2389176, 3185568, 4778352, 6371136, 9556704, 19113408]

約数ペア:

[(1, 19113408), (2, 9556704), (3, 6371136), (4, 4778352), (6, 3185568), (8, 2389176), (9, 2123712), (12, 1592784), (16, 1194588), (18, 1061856), (24, 796392), (27, 707904), (32, 597294), (36, 530928), (48, 398196), (54, 353952), (64, 298647), (72, 265464), (81, 235968), (96, 199098), (108, 176976), (144, 132732), (162, 117984), (192, 99549), (216, 88488), (243, 78656), (288, 66366), (324, 58992), (432, 44244), (486, 39328), (576, 33183), (648, 29496), (864, 22122), (972, 19664), (1229, 15552), (1296, 14748), (1728, 11061), (1944, 9832), (2458, 7776), (2592, 7374), (3687, 5184), (3888, 4916)]