16291259224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{3391}}^1\times {\mathrm{31607}}^1$

素因数の和:35023

約数の個数: 32

約数和(自身を含む): 32164300800

約数和(自身を除く): 15873041576

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 3391, 6782, 13564, 27128, 31607, 63214, 64429, 126428, 128858, 252856, 257716, 515432, 600533, 1201066, 2402132, 4804264, 107179337, 214358674, 428717348, 857434696, 2036407403, 4072814806, 8145629612, 16291259224]

約数ペア:

[(1, 16291259224), (2, 8145629612), (4, 4072814806), (8, 2036407403), (19, 857434696), (38, 428717348), (76, 214358674), (152, 107179337), (3391, 4804264), (6782, 2402132), (13564, 1201066), (27128, 600533), (31607, 515432), (63214, 257716), (64429, 252856), (126428, 128858)]