38736896

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:231

約数の個数: 88

約数和(自身を含む): 89412960

約数和(自身を除く): 50676064

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 181, 209, 256, 304, 352, 362, 418, 512, 608, 704, 724, 836, 1024, 1216, 1408, 1448, 1672, 1991, 2432, 2816, 2896, 3344, 3439, 3982, 4864, 5632, 5792, 6688, 6878, 7964, 9728, 11264, 11584, 13376, 13756, 15928, 19456, 23168, 26752, 27512, 31856, 37829, 46336, 53504, 55024, 63712, 75658, 92672, 107008, 110048, 127424, 151316, 185344, 214016, 220096, 254848, 302632, 440192, 509696, 605264, 880384, 1019392, 1210528, 1760768, 2038784, 2421056, 3521536, 4842112, 9684224, 19368448, 38736896]

約数ペア:

[(1, 38736896), (2, 19368448), (4, 9684224), (8, 4842112), (11, 3521536), (16, 2421056), (19, 2038784), (22, 1760768), (32, 1210528), (38, 1019392), (44, 880384), (64, 605264), (76, 509696), (88, 440192), (128, 302632), (152, 254848), (176, 220096), (181, 214016), (209, 185344), (256, 151316), (304, 127424), (352, 110048), (362, 107008), (418, 92672), (512, 75658), (608, 63712), (704, 55024), (724, 53504), (836, 46336), (1024, 37829), (1216, 31856), (1408, 27512), (1448, 26752), (1672, 23168), (1991, 19456), (2432, 15928), (2816, 13756), (2896, 13376), (3344, 11584), (3439, 11264), (3982, 9728), (4864, 7964), (5632, 6878), (5792, 6688)]