23321688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4397}}^1$

素因数の和:4436

約数の個数: 64

約数和(自身を含む): 66497760

約数和(自身を除く): 43176072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 4397, 5304, 8794, 13191, 17588, 26382, 35176, 52764, 57161, 74749, 105528, 114322, 149498, 171483, 224247, 228644, 298996, 342966, 448494, 457288, 597992, 685932, 896988, 971737, 1371864, 1793976, 1943474, 2915211, 3886948, 5830422, 7773896, 11660844, 23321688]

約数ペア:

[(1, 23321688), (2, 11660844), (3, 7773896), (4, 5830422), (6, 3886948), (8, 2915211), (12, 1943474), (13, 1793976), (17, 1371864), (24, 971737), (26, 896988), (34, 685932), (39, 597992), (51, 457288), (52, 448494), (68, 342966), (78, 298996), (102, 228644), (104, 224247), (136, 171483), (156, 149498), (204, 114322), (221, 105528), (312, 74749), (408, 57161), (442, 52764), (663, 35176), (884, 26382), (1326, 17588), (1768, 13191), (2652, 8794), (4397, 5304)]