29171584

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 64088640

約数和(自身を除く): 34917056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 373, 376, 416, 611, 746, 752, 832, 1222, 1492, 1504, 1664, 2444, 2984, 3008, 4849, 4888, 5968, 6016, 9698, 9776, 11936, 17531, 19396, 19552, 23872, 35062, 38792, 39104, 47744, 70124, 77584, 78208, 140248, 155168, 227903, 280496, 310336, 455806, 560992, 620672, 911612, 1121984, 1823224, 2243968, 3646448, 7292896, 14585792, 29171584]

約数ペア:

[(1, 29171584), (2, 14585792), (4, 7292896), (8, 3646448), (13, 2243968), (16, 1823224), (26, 1121984), (32, 911612), (47, 620672), (52, 560992), (64, 455806), (94, 310336), (104, 280496), (128, 227903), (188, 155168), (208, 140248), (373, 78208), (376, 77584), (416, 70124), (611, 47744), (746, 39104), (752, 38792), (832, 35062), (1222, 23872), (1492, 19552), (1504, 19396), (1664, 17531), (2444, 11936), (2984, 9776), (3008, 9698), (4849, 6016), (4888, 5968)]