18376632

素因数分解:

$2^3\times 3^6\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:184

約数の個数: 112

約数和(自身を含む): 54300240

約数和(自身を除く): 35923608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 137, 138, 162, 184, 207, 216, 243, 274, 276, 324, 411, 414, 486, 548, 552, 621, 648, 729, 822, 828, 972, 1096, 1233, 1242, 1458, 1644, 1656, 1863, 1944, 2466, 2484, 2916, 3151, 3288, 3699, 3726, 4932, 4968, 5589, 5832, 6302, 7398, 7452, 9453, 9864, 11097, 11178, 12604, 14796, 14904, 16767, 18906, 22194, 22356, 25208, 28359, 29592, 33291, 33534, 37812, 44388, 44712, 56718, 66582, 67068, 75624, 85077, 88776, 99873, 113436, 133164, 134136, 170154, 199746, 226872, 255231, 266328, 340308, 399492, 510462, 680616, 765693, 798984, 1020924, 1531386, 2041848, 2297079, 3062772, 4594158, 6125544, 9188316, 18376632]

約数ペア:

[(1, 18376632), (2, 9188316), (3, 6125544), (4, 4594158), (6, 3062772), (8, 2297079), (9, 2041848), (12, 1531386), (18, 1020924), (23, 798984), (24, 765693), (27, 680616), (36, 510462), (46, 399492), (54, 340308), (69, 266328), (72, 255231), (81, 226872), (92, 199746), (108, 170154), (137, 134136), (138, 133164), (162, 113436), (184, 99873), (207, 88776), (216, 85077), (243, 75624), (274, 67068), (276, 66582), (324, 56718), (411, 44712), (414, 44388), (486, 37812), (548, 33534), (552, 33291), (621, 29592), (648, 28359), (729, 25208), (822, 22356), (828, 22194), (972, 18906), (1096, 16767), (1233, 14904), (1242, 14796), (1458, 12604), (1644, 11178), (1656, 11097), (1863, 9864), (1944, 9453), (2466, 7452), (2484, 7398), (2916, 6302), (3151, 5832), (3288, 5589), (3699, 4968), (3726, 4932)]