19187616

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{4079}}^1$

素因数の和:4106

約数の個数: 72

約数和(自身を含む): 58605120

約数和(自身を除く): 39417504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4079, 4704, 8158, 12237, 16316, 24474, 28553, 32632, 48948, 57106, 65264, 85659, 97896, 114212, 130528, 171318, 195792, 199871, 228424, 342636, 391584, 399742, 456848, 599613, 685272, 799484, 913696, 1199226, 1370544, 1598968, 2398452, 2741088, 3197936, 4796904, 6395872, 9593808, 19187616]

約数ペア:

[(1, 19187616), (2, 9593808), (3, 6395872), (4, 4796904), (6, 3197936), (7, 2741088), (8, 2398452), (12, 1598968), (14, 1370544), (16, 1199226), (21, 913696), (24, 799484), (28, 685272), (32, 599613), (42, 456848), (48, 399742), (49, 391584), (56, 342636), (84, 228424), (96, 199871), (98, 195792), (112, 171318), (147, 130528), (168, 114212), (196, 97896), (224, 85659), (294, 65264), (336, 57106), (392, 48948), (588, 32632), (672, 28553), (784, 24474), (1176, 16316), (1568, 12237), (2352, 8158), (4079, 4704)]