16405632

素因数分解:

$2^7\times 3^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 49939200

約数和(自身を除く): 33533568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 101, 108, 128, 141, 144, 188, 192, 202, 216, 282, 288, 303, 376, 384, 404, 423, 432, 564, 576, 606, 752, 808, 846, 864, 909, 1128, 1152, 1212, 1269, 1504, 1616, 1692, 1728, 1818, 2256, 2424, 2538, 2727, 3008, 3232, 3384, 3456, 3636, 4512, 4747, 4848, 5076, 5454, 6016, 6464, 6768, 7272, 9024, 9494, 9696, 10152, 10908, 12928, 13536, 14241, 14544, 18048, 18988, 19392, 20304, 21816, 27072, 28482, 29088, 37976, 38784, 40608, 42723, 43632, 54144, 56964, 58176, 75952, 81216, 85446, 87264, 113928, 116352, 128169, 151904, 162432, 170892, 174528, 227856, 256338, 303808, 341784, 349056, 455712, 512676, 607616, 683568, 911424, 1025352, 1367136, 1822848, 2050704, 2734272, 4101408, 5468544, 8202816, 16405632]

約数ペア:

[(1, 16405632), (2, 8202816), (3, 5468544), (4, 4101408), (6, 2734272), (8, 2050704), (9, 1822848), (12, 1367136), (16, 1025352), (18, 911424), (24, 683568), (27, 607616), (32, 512676), (36, 455712), (47, 349056), (48, 341784), (54, 303808), (64, 256338), (72, 227856), (94, 174528), (96, 170892), (101, 162432), (108, 151904), (128, 128169), (141, 116352), (144, 113928), (188, 87264), (192, 85446), (202, 81216), (216, 75952), (282, 58176), (288, 56964), (303, 54144), (376, 43632), (384, 42723), (404, 40608), (423, 38784), (432, 37976), (564, 29088), (576, 28482), (606, 27072), (752, 21816), (808, 20304), (846, 19392), (864, 18988), (909, 18048), (1128, 14544), (1152, 14241), (1212, 13536), (1269, 12928), (1504, 10908), (1616, 10152), (1692, 9696), (1728, 9494), (1818, 9024), (2256, 7272), (2424, 6768), (2538, 6464), (2727, 6016), (3008, 5454), (3232, 5076), (3384, 4848), (3456, 4747), (3636, 4512)]