29748224

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 88

約数和(自身を含む): 68779200

約数和(自身を除く): 39030976

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 139, 152, 176, 209, 256, 278, 304, 352, 418, 512, 556, 608, 704, 836, 1024, 1112, 1216, 1408, 1529, 1672, 2224, 2432, 2641, 2816, 3058, 3344, 4448, 4864, 5282, 5632, 6116, 6688, 8896, 9728, 10564, 11264, 12232, 13376, 17792, 19456, 21128, 24464, 26752, 29051, 35584, 42256, 48928, 53504, 58102, 71168, 84512, 97856, 107008, 116204, 142336, 169024, 195712, 214016, 232408, 338048, 391424, 464816, 676096, 782848, 929632, 1352192, 1565696, 1859264, 2704384, 3718528, 7437056, 14874112, 29748224]

約数ペア:

[(1, 29748224), (2, 14874112), (4, 7437056), (8, 3718528), (11, 2704384), (16, 1859264), (19, 1565696), (22, 1352192), (32, 929632), (38, 782848), (44, 676096), (64, 464816), (76, 391424), (88, 338048), (128, 232408), (139, 214016), (152, 195712), (176, 169024), (209, 142336), (256, 116204), (278, 107008), (304, 97856), (352, 84512), (418, 71168), (512, 58102), (556, 53504), (608, 48928), (704, 42256), (836, 35584), (1024, 29051), (1112, 26752), (1216, 24464), (1408, 21128), (1529, 19456), (1672, 17792), (2224, 13376), (2432, 12232), (2641, 11264), (2816, 10564), (3058, 9728), (3344, 8896), (4448, 6688), (4864, 6116), (5282, 5632)]