16271112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 48263040

約数和(自身を除く): 31991928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 156, 242, 264, 286, 312, 363, 429, 431, 484, 572, 726, 858, 862, 968, 1144, 1293, 1452, 1573, 1716, 1724, 2586, 2904, 3146, 3432, 3448, 4719, 4741, 5172, 5603, 6292, 9438, 9482, 10344, 11206, 12584, 14223, 16809, 18876, 18964, 22412, 28446, 33618, 37752, 37928, 44824, 52151, 56892, 61633, 67236, 104302, 113784, 123266, 134472, 156453, 184899, 208604, 246532, 312906, 369798, 417208, 493064, 625812, 677963, 739596, 1251624, 1355926, 1479192, 2033889, 2711852, 4067778, 5423704, 8135556, 16271112]

約数ペア:

[(1, 16271112), (2, 8135556), (3, 5423704), (4, 4067778), (6, 2711852), (8, 2033889), (11, 1479192), (12, 1355926), (13, 1251624), (22, 739596), (24, 677963), (26, 625812), (33, 493064), (39, 417208), (44, 369798), (52, 312906), (66, 246532), (78, 208604), (88, 184899), (104, 156453), (121, 134472), (132, 123266), (143, 113784), (156, 104302), (242, 67236), (264, 61633), (286, 56892), (312, 52151), (363, 44824), (429, 37928), (431, 37752), (484, 33618), (572, 28446), (726, 22412), (858, 18964), (862, 18876), (968, 16809), (1144, 14223), (1293, 12584), (1452, 11206), (1573, 10344), (1716, 9482), (1724, 9438), (2586, 6292), (2904, 5603), (3146, 5172), (3432, 4741), (3448, 4719)]