24677504

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 52836000

約数和(自身を除く): 28158496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 128, 139, 146, 152, 278, 292, 304, 556, 584, 608, 1112, 1168, 1216, 1387, 2224, 2336, 2432, 2641, 2774, 4448, 4672, 5282, 5548, 8896, 9344, 10147, 10564, 11096, 17792, 20294, 21128, 22192, 40588, 42256, 44384, 81176, 84512, 88768, 162352, 169024, 177536, 192793, 324704, 338048, 385586, 649408, 771172, 1298816, 1542344, 3084688, 6169376, 12338752, 24677504]

約数ペア:

[(1, 24677504), (2, 12338752), (4, 6169376), (8, 3084688), (16, 1542344), (19, 1298816), (32, 771172), (38, 649408), (64, 385586), (73, 338048), (76, 324704), (128, 192793), (139, 177536), (146, 169024), (152, 162352), (278, 88768), (292, 84512), (304, 81176), (556, 44384), (584, 42256), (608, 40588), (1112, 22192), (1168, 21128), (1216, 20294), (1387, 17792), (2224, 11096), (2336, 10564), (2432, 10147), (2641, 9344), (2774, 8896), (4448, 5548), (4672, 5282)]