15691409076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9791}}^1\times {\mathrm{19079}}^1$

素因数の和:28884

約数の個数: 48

約数和(自身を含む): 41850224640

約数和(自身を除く): 26158815564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9791, 19079, 19582, 29373, 38158, 39164, 57237, 58746, 68537, 76316, 114474, 117492, 133553, 137074, 205611, 228948, 267106, 274148, 400659, 411222, 534212, 801318, 822444, 1602636, 186802489, 373604978, 560407467, 747209956, 1120814934, 1307617423, 2241629868, 2615234846, 3922852269, 5230469692, 7845704538, 15691409076]

約数ペア:

[(1, 15691409076), (2, 7845704538), (3, 5230469692), (4, 3922852269), (6, 2615234846), (7, 2241629868), (12, 1307617423), (14, 1120814934), (21, 747209956), (28, 560407467), (42, 373604978), (84, 186802489), (9791, 1602636), (19079, 822444), (19582, 801318), (29373, 534212), (38158, 411222), (39164, 400659), (57237, 274148), (58746, 267106), (68537, 228948), (76316, 205611), (114474, 137074), (117492, 133553)]