16152928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 35093520

約数和(自身を除く): 18940592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 109, 176, 218, 352, 421, 436, 842, 872, 1199, 1684, 1744, 2398, 3368, 3488, 4631, 4796, 6736, 9262, 9592, 13472, 18524, 19184, 37048, 38368, 45889, 74096, 91778, 148192, 183556, 367112, 504779, 734224, 1009558, 1468448, 2019116, 4038232, 8076464, 16152928]

約数ペア:

[(1, 16152928), (2, 8076464), (4, 4038232), (8, 2019116), (11, 1468448), (16, 1009558), (22, 734224), (32, 504779), (44, 367112), (88, 183556), (109, 148192), (176, 91778), (218, 74096), (352, 45889), (421, 38368), (436, 37048), (842, 19184), (872, 18524), (1199, 13472), (1684, 9592), (1744, 9262), (2398, 6736), (3368, 4796), (3488, 4631)]