25687344

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 69868544

約数和(自身を除く): 44181200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 283, 366, 372, 488, 496, 566, 732, 744, 849, 976, 1132, 1464, 1488, 1698, 1891, 2264, 2928, 3396, 3782, 4528, 5673, 6792, 7564, 8773, 11346, 13584, 15128, 17263, 17546, 22692, 26319, 30256, 34526, 35092, 45384, 51789, 52638, 69052, 70184, 90768, 103578, 105276, 138104, 140368, 207156, 210552, 276208, 414312, 421104, 535153, 828624, 1070306, 1605459, 2140612, 3210918, 4281224, 6421836, 8562448, 12843672, 25687344]

約数ペア:

[(1, 25687344), (2, 12843672), (3, 8562448), (4, 6421836), (6, 4281224), (8, 3210918), (12, 2140612), (16, 1605459), (24, 1070306), (31, 828624), (48, 535153), (61, 421104), (62, 414312), (93, 276208), (122, 210552), (124, 207156), (183, 140368), (186, 138104), (244, 105276), (248, 103578), (283, 90768), (366, 70184), (372, 69052), (488, 52638), (496, 51789), (566, 45384), (732, 35092), (744, 34526), (849, 30256), (976, 26319), (1132, 22692), (1464, 17546), (1488, 17263), (1698, 15128), (1891, 13584), (2264, 11346), (2928, 8773), (3396, 7564), (3782, 6792), (4528, 5673)]