23714560

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 57689856

約数和(自身を除く): 33975296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 191, 194, 256, 320, 382, 388, 485, 640, 764, 776, 955, 970, 1280, 1528, 1552, 1910, 1940, 3056, 3104, 3820, 3880, 6112, 6208, 7640, 7760, 12224, 12416, 15280, 15520, 18527, 24448, 24832, 30560, 31040, 37054, 48896, 61120, 62080, 74108, 92635, 122240, 124160, 148216, 185270, 244480, 296432, 370540, 592864, 741080, 1185728, 1482160, 2371456, 2964320, 4742912, 5928640, 11857280, 23714560]

約数ペア:

[(1, 23714560), (2, 11857280), (4, 5928640), (5, 4742912), (8, 2964320), (10, 2371456), (16, 1482160), (20, 1185728), (32, 741080), (40, 592864), (64, 370540), (80, 296432), (97, 244480), (128, 185270), (160, 148216), (191, 124160), (194, 122240), (256, 92635), (320, 74108), (382, 62080), (388, 61120), (485, 48896), (640, 37054), (764, 31040), (776, 30560), (955, 24832), (970, 24448), (1280, 18527), (1528, 15520), (1552, 15280), (1910, 12416), (1940, 12224), (3056, 7760), (3104, 7640), (3820, 6208), (3880, 6112)]