16442946

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 40118400

約数和(自身を除く): 23675454

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 117, 118, 177, 234, 351, 354, 397, 531, 702, 767, 794, 1062, 1191, 1534, 1593, 2301, 2382, 3186, 3573, 4602, 5161, 6903, 7146, 10322, 10719, 13806, 15483, 20709, 21438, 23423, 30966, 41418, 46449, 46846, 70269, 92898, 139347, 140538, 210807, 278694, 304499, 421614, 608998, 632421, 913497, 1264842, 1826994, 2740491, 5480982, 8221473, 16442946]

約数ペア:

[(1, 16442946), (2, 8221473), (3, 5480982), (6, 2740491), (9, 1826994), (13, 1264842), (18, 913497), (26, 632421), (27, 608998), (39, 421614), (54, 304499), (59, 278694), (78, 210807), (117, 140538), (118, 139347), (177, 92898), (234, 70269), (351, 46846), (354, 46449), (397, 41418), (531, 30966), (702, 23423), (767, 21438), (794, 20709), (1062, 15483), (1191, 13806), (1534, 10719), (1593, 10322), (2301, 7146), (2382, 6903), (3186, 5161), (3573, 4602)]