17194088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 36288000

約数和(自身を除く): 19093912

約数列:

[1, 2, 4, 8, 19, 31, 38, 41, 62, 76, 82, 89, 124, 152, 164, 178, 248, 328, 356, 589, 712, 779, 1178, 1271, 1558, 1691, 2356, 2542, 2759, 3116, 3382, 3649, 4712, 5084, 5518, 6232, 6764, 7298, 10168, 11036, 13528, 14596, 22072, 24149, 29192, 48298, 52421, 69331, 96596, 104842, 113119, 138662, 193192, 209684, 226238, 277324, 419368, 452476, 554648, 904952, 2149261, 4298522, 8597044, 17194088]

約数ペア:

[(1, 17194088), (2, 8597044), (4, 4298522), (8, 2149261), (19, 904952), (31, 554648), (38, 452476), (41, 419368), (62, 277324), (76, 226238), (82, 209684), (89, 193192), (124, 138662), (152, 113119), (164, 104842), (178, 96596), (248, 69331), (328, 52421), (356, 48298), (589, 29192), (712, 24149), (779, 22072), (1178, 14596), (1271, 13528), (1558, 11036), (1691, 10168), (2356, 7298), (2542, 6764), (2759, 6232), (3116, 5518), (3382, 5084), (3649, 4712)]