13871281984

素因数分解:

$2^6\times 7^1\times {\mathrm{3463}}^1\times {\mathrm{8941}}^1$

素因数の和:12423

約数の個数: 56

約数和(自身を含む): 31470689408

約数和(自身を除く): 17599407424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3463, 6926, 8941, 13852, 17882, 24241, 27704, 35764, 48482, 55408, 62587, 71528, 96964, 110816, 125174, 143056, 193928, 221632, 250348, 286112, 387856, 500696, 572224, 775712, 1001392, 1551424, 2002784, 4005568, 30962683, 61925366, 123850732, 216738781, 247701464, 433477562, 495402928, 866955124, 990805856, 1733910248, 1981611712, 3467820496, 6935640992, 13871281984]

約数ペア:

[(1, 13871281984), (2, 6935640992), (4, 3467820496), (7, 1981611712), (8, 1733910248), (14, 990805856), (16, 866955124), (28, 495402928), (32, 433477562), (56, 247701464), (64, 216738781), (112, 123850732), (224, 61925366), (448, 30962683), (3463, 4005568), (6926, 2002784), (8941, 1551424), (13852, 1001392), (17882, 775712), (24241, 572224), (27704, 500696), (35764, 387856), (48482, 286112), (55408, 250348), (62587, 221632), (71528, 193928), (96964, 143056), (110816, 125174)]