16903896

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 44651520

約数和(自身を除く): 27747624

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 113, 138, 184, 226, 271, 276, 339, 452, 542, 552, 678, 813, 904, 1084, 1356, 1626, 2168, 2599, 2712, 3252, 5198, 6233, 6504, 7797, 10396, 12466, 15594, 18699, 20792, 24932, 30623, 31188, 37398, 49864, 61246, 62376, 74796, 91869, 122492, 149592, 183738, 244984, 367476, 704329, 734952, 1408658, 2112987, 2817316, 4225974, 5634632, 8451948, 16903896]

約数ペア:

[(1, 16903896), (2, 8451948), (3, 5634632), (4, 4225974), (6, 2817316), (8, 2112987), (12, 1408658), (23, 734952), (24, 704329), (46, 367476), (69, 244984), (92, 183738), (113, 149592), (138, 122492), (184, 91869), (226, 74796), (271, 62376), (276, 61246), (339, 49864), (452, 37398), (542, 31188), (552, 30623), (678, 24932), (813, 20792), (904, 18699), (1084, 15594), (1356, 12466), (1626, 10396), (2168, 7797), (2599, 6504), (2712, 6233), (3252, 5198)]