17179864

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 35509320

約数和(自身を除く): 18329456

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 131, 169, 194, 262, 338, 388, 524, 676, 776, 1048, 1261, 1352, 1703, 2522, 3406, 5044, 6812, 10088, 12707, 13624, 16393, 22139, 25414, 32786, 44278, 50828, 65572, 88556, 101656, 131144, 165191, 177112, 330382, 660764, 1321528, 2147483, 4294966, 8589932, 17179864]

約数ペア:

[(1, 17179864), (2, 8589932), (4, 4294966), (8, 2147483), (13, 1321528), (26, 660764), (52, 330382), (97, 177112), (104, 165191), (131, 131144), (169, 101656), (194, 88556), (262, 65572), (338, 50828), (388, 44278), (524, 32786), (676, 25414), (776, 22139), (1048, 16393), (1261, 13624), (1352, 12707), (1703, 10088), (2522, 6812), (3406, 5044)]