18843888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3299}}^1$

素因数の和:3334

約数の個数: 80

約数和(自身を含む): 58924800

約数和(自身を除く): 40080912

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, 3299, 5712, 6598, 9897, 13196, 19794, 23093, 26392, 39588, 46186, 52784, 56083, 69279, 79176, 92372, 112166, 138558, 158352, 168249, 184744, 224332, 277116, 336498, 369488, 392581, 448664, 554232, 672996, 785162, 897328, 1108464, 1177743, 1345992, 1570324, 2355486, 2691984, 3140648, 4710972, 6281296, 9421944, 18843888]

約数ペア:

[(1, 18843888), (2, 9421944), (3, 6281296), (4, 4710972), (6, 3140648), (7, 2691984), (8, 2355486), (12, 1570324), (14, 1345992), (16, 1177743), (17, 1108464), (21, 897328), (24, 785162), (28, 672996), (34, 554232), (42, 448664), (48, 392581), (51, 369488), (56, 336498), (68, 277116), (84, 224332), (102, 184744), (112, 168249), (119, 158352), (136, 138558), (168, 112166), (204, 92372), (238, 79176), (272, 69279), (336, 56083), (357, 52784), (408, 46186), (476, 39588), (714, 26392), (816, 23093), (952, 19794), (1428, 13196), (1904, 9897), (2856, 6598), (3299, 5712)]