15341854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 28293120

約数和(自身を除く): 12951266

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 127, 187, 209, 254, 289, 323, 374, 418, 578, 646, 1397, 2159, 2413, 2794, 3179, 3553, 4318, 4826, 5491, 6358, 7106, 10982, 23749, 26543, 36703, 41021, 47498, 53086, 60401, 73406, 82042, 120802, 403733, 451231, 697357, 807466, 902462, 1394714, 7670927, 15341854]

約数ペア:

[(1, 15341854), (2, 7670927), (11, 1394714), (17, 902462), (19, 807466), (22, 697357), (34, 451231), (38, 403733), (127, 120802), (187, 82042), (209, 73406), (254, 60401), (289, 53086), (323, 47498), (374, 41021), (418, 36703), (578, 26543), (646, 23749), (1397, 10982), (2159, 7106), (2413, 6358), (2794, 5491), (3179, 4826), (3553, 4318)]