13835008

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^3$

素因数の和:78

約数の個数: 72

約数和(自身を含む): 32009040

約数和(自身を除く): 18174032

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 289, 352, 374, 544, 578, 704, 748, 1088, 1156, 1408, 1496, 2176, 2312, 2816, 2992, 3179, 4352, 4624, 4913, 5984, 6358, 9248, 9826, 11968, 12716, 18496, 19652, 23936, 25432, 36992, 39304, 47872, 50864, 54043, 73984, 78608, 101728, 108086, 157216, 203456, 216172, 314432, 406912, 432344, 628864, 813824, 864688, 1257728, 1729376, 3458752, 6917504, 13835008]

約数ペア:

[(1, 13835008), (2, 6917504), (4, 3458752), (8, 1729376), (11, 1257728), (16, 864688), (17, 813824), (22, 628864), (32, 432344), (34, 406912), (44, 314432), (64, 216172), (68, 203456), (88, 157216), (128, 108086), (136, 101728), (176, 78608), (187, 73984), (256, 54043), (272, 50864), (289, 47872), (352, 39304), (374, 36992), (544, 25432), (578, 23936), (704, 19652), (748, 18496), (1088, 12716), (1156, 11968), (1408, 9826), (1496, 9248), (2176, 6358), (2312, 5984), (2816, 4913), (2992, 4624), (3179, 4352)]