11519172

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{1693}}^1$

素因数の和:1719

約数の個数: 72

約数和(自身を含む): 34530496

約数和(自身を除く): 23011324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1693, 1701, 2268, 3386, 3402, 5079, 6772, 6804, 10158, 11851, 15237, 20316, 23702, 30474, 35553, 45711, 47404, 60948, 71106, 91422, 106659, 137133, 142212, 182844, 213318, 274266, 319977, 411399, 426636, 548532, 639954, 822798, 959931, 1279908, 1645596, 1919862, 2879793, 3839724, 5759586, 11519172]

約数ペア:

[(1, 11519172), (2, 5759586), (3, 3839724), (4, 2879793), (6, 1919862), (7, 1645596), (9, 1279908), (12, 959931), (14, 822798), (18, 639954), (21, 548532), (27, 426636), (28, 411399), (36, 319977), (42, 274266), (54, 213318), (63, 182844), (81, 142212), (84, 137133), (108, 106659), (126, 91422), (162, 71106), (189, 60948), (243, 47404), (252, 45711), (324, 35553), (378, 30474), (486, 23702), (567, 20316), (756, 15237), (972, 11851), (1134, 10158), (1693, 6804), (1701, 6772), (2268, 5079), (3386, 3402)]