11471928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 31328640

約数和(自身を除く): 19856712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 443, 498, 664, 886, 996, 1079, 1329, 1772, 1992, 2158, 2658, 3237, 3544, 4316, 5316, 5759, 6474, 8632, 10632, 11518, 12948, 17277, 23036, 25896, 34554, 36769, 46072, 69108, 73538, 110307, 138216, 147076, 220614, 294152, 441228, 477997, 882456, 955994, 1433991, 1911988, 2867982, 3823976, 5735964, 11471928]

約数ペア:

[(1, 11471928), (2, 5735964), (3, 3823976), (4, 2867982), (6, 1911988), (8, 1433991), (12, 955994), (13, 882456), (24, 477997), (26, 441228), (39, 294152), (52, 220614), (78, 147076), (83, 138216), (104, 110307), (156, 73538), (166, 69108), (249, 46072), (312, 36769), (332, 34554), (443, 25896), (498, 23036), (664, 17277), (886, 12948), (996, 11518), (1079, 10632), (1329, 8632), (1772, 6474), (1992, 5759), (2158, 5316), (2658, 4316), (3237, 3544)]