11989992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 37324800

約数和(自身を除く): 25334808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 56, 58, 69, 84, 87, 92, 107, 116, 138, 161, 168, 174, 184, 203, 214, 232, 276, 321, 322, 348, 406, 428, 483, 552, 609, 642, 644, 667, 696, 749, 812, 856, 966, 1218, 1284, 1288, 1334, 1498, 1624, 1932, 2001, 2247, 2436, 2461, 2568, 2668, 2996, 3103, 3864, 4002, 4494, 4669, 4872, 4922, 5336, 5992, 6206, 7383, 8004, 8988, 9309, 9338, 9844, 12412, 14007, 14766, 16008, 17227, 17976, 18618, 18676, 19688, 21721, 24824, 28014, 29532, 34454, 37236, 37352, 43442, 51681, 56028, 59064, 65163, 68908, 71369, 74472, 86884, 103362, 112056, 130326, 137816, 142738, 173768, 206724, 214107, 260652, 285476, 413448, 428214, 499583, 521304, 570952, 856428, 999166, 1498749, 1712856, 1998332, 2997498, 3996664, 5994996, 11989992]

約数ペア:

[(1, 11989992), (2, 5994996), (3, 3996664), (4, 2997498), (6, 1998332), (7, 1712856), (8, 1498749), (12, 999166), (14, 856428), (21, 570952), (23, 521304), (24, 499583), (28, 428214), (29, 413448), (42, 285476), (46, 260652), (56, 214107), (58, 206724), (69, 173768), (84, 142738), (87, 137816), (92, 130326), (107, 112056), (116, 103362), (138, 86884), (161, 74472), (168, 71369), (174, 68908), (184, 65163), (203, 59064), (214, 56028), (232, 51681), (276, 43442), (321, 37352), (322, 37236), (348, 34454), (406, 29532), (428, 28014), (483, 24824), (552, 21721), (609, 19688), (642, 18676), (644, 18618), (667, 17976), (696, 17227), (749, 16008), (812, 14766), (856, 14007), (966, 12412), (1218, 9844), (1284, 9338), (1288, 9309), (1334, 8988), (1498, 8004), (1624, 7383), (1932, 6206), (2001, 5992), (2247, 5336), (2436, 4922), (2461, 4872), (2568, 4669), (2668, 4494), (2996, 4002), (3103, 3864)]