38668896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19181}}^1$

素因数の和:19204

約数の個数: 72

約数和(自身を含む): 125680464

約数和(自身を除く): 87011568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 19181, 38362, 57543, 76724, 115086, 134267, 153448, 172629, 230172, 268534, 306896, 345258, 402801, 460344, 537068, 613792, 690516, 805602, 920688, 1074136, 1208403, 1381032, 1611204, 1841376, 2148272, 2416806, 2762064, 3222408, 4296544, 4833612, 5524128, 6444816, 9667224, 12889632, 19334448, 38668896]

約数ペア:

[(1, 38668896), (2, 19334448), (3, 12889632), (4, 9667224), (6, 6444816), (7, 5524128), (8, 4833612), (9, 4296544), (12, 3222408), (14, 2762064), (16, 2416806), (18, 2148272), (21, 1841376), (24, 1611204), (28, 1381032), (32, 1208403), (36, 1074136), (42, 920688), (48, 805602), (56, 690516), (63, 613792), (72, 537068), (84, 460344), (96, 402801), (112, 345258), (126, 306896), (144, 268534), (168, 230172), (224, 172629), (252, 153448), (288, 134267), (336, 115086), (504, 76724), (672, 57543), (1008, 38362), (2016, 19181)]