27809296

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:487

約数の個数: 40

約数和(自身を含む): 55576800

約数和(自身を除く): 27767504

約数列:

[1, 2, 4, 8, 16, 59, 89, 118, 178, 236, 331, 356, 472, 662, 712, 944, 1324, 1424, 2648, 5251, 5296, 10502, 19529, 21004, 29459, 39058, 42008, 58918, 78116, 84016, 117836, 156232, 235672, 312464, 471344, 1738081, 3476162, 6952324, 13904648, 27809296]

約数ペア:

[(1, 27809296), (2, 13904648), (4, 6952324), (8, 3476162), (16, 1738081), (59, 471344), (89, 312464), (118, 235672), (178, 156232), (236, 117836), (331, 84016), (356, 78116), (472, 58918), (662, 42008), (712, 39058), (944, 29459), (1324, 21004), (1424, 19529), (2648, 10502), (5251, 5296)]