27827552

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1303

約数の個数: 48

約数和(自身を含む): 59275440

約数和(自身を除く): 31447888

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1237, 1406, 2474, 2812, 4948, 5624, 9896, 11248, 19792, 22496, 23503, 39584, 45769, 47006, 91538, 94012, 183076, 188024, 366152, 376048, 732304, 752096, 869611, 1464608, 1739222, 3478444, 6956888, 13913776, 27827552]

約数ペア:

[(1, 27827552), (2, 13913776), (4, 6956888), (8, 3478444), (16, 1739222), (19, 1464608), (32, 869611), (37, 752096), (38, 732304), (74, 376048), (76, 366152), (148, 188024), (152, 183076), (296, 94012), (304, 91538), (592, 47006), (608, 45769), (703, 39584), (1184, 23503), (1237, 22496), (1406, 19792), (2474, 11248), (2812, 9896), (4948, 5624)]