16218592

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{2999}}^1$

素因数の和:3035

約数の個数: 36

約数和(自身を含む): 34587000

約数和(自身を除く): 18368408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 2999, 5408, 5998, 11996, 23992, 38987, 47984, 77974, 95968, 155948, 311896, 506831, 623792, 1013662, 1247584, 2027324, 4054648, 8109296, 16218592]

約数ペア:

[(1, 16218592), (2, 8109296), (4, 4054648), (8, 2027324), (13, 1247584), (16, 1013662), (26, 623792), (32, 506831), (52, 311896), (104, 155948), (169, 95968), (208, 77974), (338, 47984), (416, 38987), (676, 23992), (1352, 11996), (2704, 5998), (2999, 5408)]