11381344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 24449040

約数和(自身を除く): 13067696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 109, 208, 218, 251, 416, 436, 502, 872, 1004, 1417, 1744, 2008, 2834, 3263, 3488, 4016, 5668, 6526, 8032, 11336, 13052, 22672, 26104, 27359, 45344, 52208, 54718, 104416, 109436, 218872, 355667, 437744, 711334, 875488, 1422668, 2845336, 5690672, 11381344]

約数ペア:

[(1, 11381344), (2, 5690672), (4, 2845336), (8, 1422668), (13, 875488), (16, 711334), (26, 437744), (32, 355667), (52, 218872), (104, 109436), (109, 104416), (208, 54718), (218, 52208), (251, 45344), (416, 27359), (436, 26104), (502, 22672), (872, 13052), (1004, 11336), (1417, 8032), (1744, 6526), (2008, 5668), (2834, 4016), (3263, 3488)]