23065952

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2$

素因数の和:208

約数の個数: 72

約数和(自身を含む): 56525616

約数和(自身を除く): 33459664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 89, 91, 104, 112, 178, 182, 208, 224, 356, 364, 416, 623, 712, 728, 1157, 1246, 1424, 1456, 2314, 2492, 2848, 2912, 4628, 4984, 7921, 8099, 9256, 9968, 15842, 16198, 18512, 19936, 31684, 32396, 37024, 55447, 63368, 64792, 102973, 110894, 126736, 129584, 205946, 221788, 253472, 259168, 411892, 443576, 720811, 823784, 887152, 1441622, 1647568, 1774304, 2883244, 3295136, 5766488, 11532976, 23065952]

約数ペア:

[(1, 23065952), (2, 11532976), (4, 5766488), (7, 3295136), (8, 2883244), (13, 1774304), (14, 1647568), (16, 1441622), (26, 887152), (28, 823784), (32, 720811), (52, 443576), (56, 411892), (89, 259168), (91, 253472), (104, 221788), (112, 205946), (178, 129584), (182, 126736), (208, 110894), (224, 102973), (356, 64792), (364, 63368), (416, 55447), (623, 37024), (712, 32396), (728, 31684), (1157, 19936), (1246, 18512), (1424, 16198), (1456, 15842), (2314, 9968), (2492, 9256), (2848, 8099), (2912, 7921), (4628, 4984)]