11948904

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 37324800

約数和(自身を除く): 25375896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 47, 54, 66, 72, 88, 94, 99, 107, 108, 132, 141, 188, 198, 214, 216, 264, 282, 297, 321, 376, 396, 423, 428, 517, 564, 594, 642, 792, 846, 856, 963, 1034, 1128, 1177, 1188, 1269, 1284, 1551, 1692, 1926, 2068, 2354, 2376, 2538, 2568, 2889, 3102, 3384, 3531, 3852, 4136, 4653, 4708, 5029, 5076, 5778, 6204, 7062, 7704, 9306, 9416, 10058, 10152, 10593, 11556, 12408, 13959, 14124, 15087, 18612, 20116, 21186, 23112, 27918, 28248, 30174, 31779, 37224, 40232, 42372, 45261, 55319, 55836, 60348, 63558, 84744, 90522, 110638, 111672, 120696, 127116, 135783, 165957, 181044, 221276, 254232, 271566, 331914, 362088, 442552, 497871, 543132, 663828, 995742, 1086264, 1327656, 1493613, 1991484, 2987226, 3982968, 5974452, 11948904]

約数ペア:

[(1, 11948904), (2, 5974452), (3, 3982968), (4, 2987226), (6, 1991484), (8, 1493613), (9, 1327656), (11, 1086264), (12, 995742), (18, 663828), (22, 543132), (24, 497871), (27, 442552), (33, 362088), (36, 331914), (44, 271566), (47, 254232), (54, 221276), (66, 181044), (72, 165957), (88, 135783), (94, 127116), (99, 120696), (107, 111672), (108, 110638), (132, 90522), (141, 84744), (188, 63558), (198, 60348), (214, 55836), (216, 55319), (264, 45261), (282, 42372), (297, 40232), (321, 37224), (376, 31779), (396, 30174), (423, 28248), (428, 27918), (517, 23112), (564, 21186), (594, 20116), (642, 18612), (792, 15087), (846, 14124), (856, 13959), (963, 12408), (1034, 11556), (1128, 10593), (1177, 10152), (1188, 10058), (1269, 9416), (1284, 9306), (1551, 7704), (1692, 7062), (1926, 6204), (2068, 5778), (2354, 5076), (2376, 5029), (2538, 4708), (2568, 4653), (2889, 4136), (3102, 3852), (3384, 3531)]